Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
I. Choose the best answer to complete the following sentences.
1. Did you __________ late this morning so that was the reason you went to school late?
A. getting up B. got up C. to get up D. get up
2. We ________ some souvenirs from our holiday in Vietnam.
A. buying B. buys C. bought D. buyed
3. __________ your last birthday over six months ago?
A. Is B. Were C. Was D. are
4. Hoang _______________ the party last night because he was very ill.
A. don't joins B. doesn't join C. didn't join D. not joined
5. _______________ the Robinsons return to Hanoi by train yesterday?
A. did B. do C. does D. are
6. Hoa learned how _____________ a washing machine with her neighbour.
A. used B. to use C. using D. use
7. Was Nguyen at the theater _______________ night? Yes, she was.
A. before B. after C. last D. ago
8. The Browns went to Hochiminh city ____________ plane.
A. on B. in C. by D. at
9. I don't know where ______________ last night.
A. he be B. he is C. was he D. he was
10. It took us an hour ____________ to Nha Trang.
A. drove B. to drive C. driving D. drive
II. Give correct form of the words in the brackets.
1. ________sewing__________ is one of my hobbies and now I can make clothes for myself. (sew)
2. I like to collect stamps. My father often helps me with my stamp _________collection_____ .(collect)
3. My aunt is a _______dresser_______. She makes a lot of beautiful clothes. (dress)
and people are 4. Peter likes to travel to Viet Nam because the sights are ______beautiful_____ and people are __friendly____.(beauty friend)
III. Supply either or BECAUSE OF" as appropriate.
l. It was difficult to deliver the letter ...............because......... the sender had written the wrong address on the envelope.
2. We decided to leave early ...................because.............. the party was boring.
3. Rescue attempts were temporarily ...............because of............ the bad weather.
4. They visited their friends often .................because............ they enjoyed their company.
5. Paul can't go to the football game ........................because of.............. his grades.
6. Marcella was awarded a scholarship...........because of........ her superiors scholastic ability.
1. Hoa __________________ coins and stamps since she was six.
|
A. was collecting |
B. has collected |
C. collected |
D. will collect |
2. His brother is a _________________ boy. He always tells a joke.
|
A. handsome |
B. humorous |
C. sociable |
D. energetic |
3. Do you mind if I __________________ your car to work?
|
A. drive |
B. driving |
C. to drive |
D. drove |
4. They are ____________ that their son won the championship.
|
A. delighted |
B. pleasing |
C. sad |
D. interesting |
5. My sister regretting ___________ Mai’s glasses yesterday.
|
A. to break |
B. broken |
C. breaking |
D. break |
6. Hoa dances more _______________ than her classmates.
|
A. beauty |
B. beautiful |
C. beautifully |
D. beautify |
7. They will hold a meeting in the large room ____________ the morning of next Sunday.
|
A. in |
B. on |
C. at |
D. of |
8. Minh loves playing chess _____________ his sister enjoys skipping in their free time.
|
A. when |
B. because |
C. while |
D. during |
9. One hundred dollars ______________ an big amount of money for her.
|
A. is |
B. are |
C. were |
D. is being |
10. Don’t overheat the victim _____________ blankets or coats.
|
A. on |
B. for |
C. with |
D. from |
11. We are going to __________ a small plane to Ha Long Bay this weekend.
|
A. drive |
B. ride |
C. take |
D. give |
12. They as well as Mai ___________________ in the field at this time last Sunday.
|
A. was working |
B. were working |
C. has worked |
D. have worked |
13. Thanks _______ Alexander Graham Bell’s invention, I can communicate with each other easily.
|
A. for |
B. from |
C. on |
D.to |
14. We must _________ the environment from the pollution every day.
|
A. save |
B. protest |
C. protect |
D. waste |
15. In our opinion, there are a lot of differences _________ two twins.
|
A. from |
B. without |
C. with |
D. between |
16. If you _______________ your work, let’s play volleyball with them in the garden.
|
A. finish |
B. are finishing |
C. have finished |
D. will finish |
17. Have a picnic with ______________ in the mountain tomorrow.
|
A. Hanh and I |
B. Hanh and me |
C. I and Hanh |
D. me and Hanh |
18. Study is no _____________ restricted to just one location.
|
A. longer |
B. long |
C. longest |
D. the longest |
19. My son was hit _______________ a stick while he was working in the field.
|
A. by |
B. with |
C. without |
D. out |
20. Nam and Manh have played badminton for two hours, but __________ of them are tired.
|
A. none |
B. both |
C. neither |
D. all |
VII. Chia động từ trong ngoặc
1.I CALLED (call) Mr Wilson at 9 last night, but he (not be) WASN'T at home. He (study) WAS STUDYING at the library
2.I DIDN'T HEAR (not hear) the thunder during the storm last night because I WAS SLEEPING (sleep)
3.It was beautiful yesterday when we went for a walk in the park. The sun WAS SHINING (shine). The birds WERE SINGING(sing)
4.My brother and sister WERE TALKING (talk) about something when I WALKED (walk) into the room.
5.Tom went to his friends ‘house, but the boys WEREN'T (not be) there. They (play) WERE PLAYING soccer in the vacant lot down the street.
6.The little boy FELL (fall) asleep while his mother WAS READING (read) him a story.
7.I really enjoyed my holiday last January. While it WAS SNOWING (snow) in Iowa, the sun WAS SHINING (shine) in Florida.
8.While Ted SHOVEL (shovel) snow from his driveway yesterday, his wife WAS BRINGING (bring) him a cup of hot chocolate.
9.John HAD (have) a car accident last week. He WAS DRIVING (drive) down the street when suddenly a lorry HIT (hit) his car from behind.
10. Ten years ago, the government DECIDED (decide) to begin a food programme. At that time, many people in the rural areas WERE STARVING (starve) due to several years of drought.
11. They WERE WAITING (wait) for me when I ARRIVED at the station (arrive)
12. She WAS SWIMMING (swim) in the sea when I SAW her (see)
13. WERE they PLAYING (play) tennis when it STARTED raining (start)?
VIII. Pick out the word that has the stress pattern different from the rest.
1. A. return B. believe C. emigrate D. reward
2. A. character B. addition C. sociable D. medical
3. A. behavior B. message C. curly D. wardrobe
4. A. select B. exchange C. conclude D. detail
5. A. memory B. together C. different D. stationary
6. A. yourself B. furniture C. chemical D. injure
7. A. electricity B. include C. repair D. machine
8. A. experiment B. arrange C. transmit D. message
9. A. furniture B. invention C. machine D. assistant
10. A. admire B. responsible C. complete D. difficulty
IX. Choose the best answer to complete each sentence.
1. These shoes .................... to me. A. belong B. belongs C. are belonging D. all of these
2. I saw a thief take Bill’s wallet so I ran ................ him, but I didn’t catch him.
A. into B. over C. after D. near
3. She asked ...................... of young people to come to her party.
A. quite too many B. quite a lot C. so very many D. a very lot
4. I called on her yesterday; she ................. a meal at the time.
A. cooked B. has cooked C. was cooking D. cook
5. Is there anything wrong .............. your car? A. in B. about C. of D. with
6. Nothing ................. I do seems to please her.
A. which B. that C. who D. whom
7. They forced us ................. their invitation.
A. accept B. accepted C. accepting D. to accept
8. She loves ____________ stamps.
collect B. collects C. collecting D. to collecting
9. She tells stories to the children ................ before they go to bed.
A. at night B. in the night C. at every night D. in every night
10. My grandfather is ................. to walk without stick.
A. enough old B. old enough C. quite old D. too old
11. You will become ill .................. you stop working harder.
A. until B. when C. unless D. if
12. When I woke up this morning, it .....................
A. rains B. rained C. was raining D. had rained
13. Everyone ................ Tom was invited to the party.
A. as B. but C. from D. for
14. I tried ................ the bus, but I missed it.
A. catching B. catch C. to catch D. catch up
15. Playing video games ................ popular among children nowadays.
A. is B. was C. had been D. will be
16. .................he cannot afford a car, he goes to work by bicycle.
A. Because B. As C. Since D. All are correct
17. My boss will have a meeting ……………. 7 a.m to 14 p.m .
A. at B. from C. in D. till
18. We like to watch the stars …………… night.
A. in B. at C. on D. to
19. Everyone in he world ................ to lead a happy life.
A. wants B. want C. is wanting D. are wanting
20. We must give the pupils an opportunity to find ................ own solution to the problem.
A. his B. her C. one’s D. their
Exercise 1: Choose the best option that best completes each sentence:
1. The students used to___________ football in that stadium. A. played B. play C. playing D. are playing
2. Her parents want him___________ some good books to read. A. to choose B. choose C. chose D. choosing
3. Would you like__________ and visit my country? A. come B. coming C. to come D. came
4. My children are lucky___________ the chance to visit the capital again. A. have B. having C. are having D. to have
5. The children enjoy___________ with their friends through computers. A. to chat B. chat C. chatting D. chatted
6. Her father used to___________ abroad for his business. A. traveling B. traveled C. travel D. is traveling
7. Since the worldwide recession of the 1990’s, the sail of jeans __________ growing. A. stopped B. was stopped C. was stopping D. has stopped
8. In some countries, _________ uniforms is compulsory in schools. A. wear B. to wear C. wearing D. wore
9. Vietnamese women_________ very proud of their Ao dai. A. are B. were C. had been D. have been
10. Vietnamese women can continue_________ the unique and fashionable “Ao dai”. A. to wear B. wear C. wore D. wearing
11. Ba said he__________ some good marks last semester. A. gets B. got C. getting D. have got
12. They asked me how many children_________. A. I had B. had I C. I have D. have I
13. Thu said she had been_________ the day before. A. here B. there C. in this place D. where
14. You should practice_________ English to talk to your foreign friends. A. to speak B. speak C. spoke D. speaking
15. My friends practice__________ to the radio every day. A. listening B. are listening C. listen D. to listen
16. _____________ television is also a means of learning English. A. Watch B. Watching C. To watch D. Watched
17. You should________ a lot of grammar exercises if you want to improve your writing. A. did B. doing C. done D. do
18. Chinese is a difficult language_______________. A. to learn B. to be learnt C. to be learning D. to learning
19. The student said that the English test__________ the most difficult. A. is B. was C. will be D. have been
20. They told their parents that they______________ their best to do the test. A. try B. will try C. are trying D. would try Exercise 2: Choose the best option that best completes each sentence:
1. Don’t forget___________ your dictionary with you to class. A. to bring B. bring C. bringing D. to bringing
2. Her classmates started__________ when she won the race. A. to shout B. shouting C. shout D. shouted
3. You should remember____________ your warm clothes when it’s cold. A. to wear B. wearing C. wear D. are wearing
4. The students stopped_________ when the teacher entered the classroom. A. to talk B. talk C. talked D. talking
5. There is more population in the city_______ there is more traffic in the streets. A. and B. because C. but D. although
6. The kids didn’t go to the movie last night________ it rained so heavily. A. and B. but C. because D. although
7. ________ it’s rainy, I walk home with my umbrella. A. When B. But C. Because D. Though
8. Lan suggested________ to the zoo at weekend. A. goes B. went C. going D. to go
9. This movie is not interesting. How about_______ to the concert? A. to go B. going C. go D. went
10. You should_____ more books on UFO if you want to know about life on other planets. A. reading B. read C. to read D. have read
11. What were you doing when he_________? A. comes B. to come C. came D. coming
12. There used _______ a movie theater here, but it closed a long time ago. A. be B. to be C. being D. have been
13. He used to_______ full time, but now he is a part time worker. A. work B. working C. worked D. is working
14. Let’s__________ somewhere for a drink! A. go B. to go C. going D. went
15. She said that she___________ learning English with you. A. like B. to like C. likes D. had liked
16. She asked me where I_________ from. A. come B. coming C. to come D. came
17. She______ me whether I liked classical music or not. A. ask B. asks C. asked D. asking
18. He asked me who the editor of that book________ . A. was B. were C. is D. has been
19. He wants to know whether I_______ back tomorrow. A. come B. came C. will come D. would come
20. I wonder why he__________ love his family. A. doesn’t B. don’t C. didn’t D. hasn’t
Exercise 3: Choose the best option that best completes each sentence:
1. I remember___________ her somewhere. A. see B. seeing C. saw D. to see
2. She forgot_________ off the gas before going out. A. turn B. turning C. to turn D. turned
3. We____________ since we left school. A. don’t meet B. didn’t meet C. won’t meet D. haven’t met
4. ______________ laugh at me. A. Didn’t B. Won’t C. Don’t D. Haven’t
5. Tidal waves________ the result of an abrupt shift in the underwater movement of the Earth. A. are B. were C. is D. was
6. My friend_____________ to the museum last weekend. A. goes B. went C. had gone D. have gone
7. Thu and Lan______________ close friends for years. A. are B. were C. had been D. have been
8. Our Singaporean friends_______________ to visit our school last year. A. is coming B. come C. came D. have come
9. We_____________ Malaysia last summer. A. visited B. were visiting C. are visiting D. have visited
10. The children______________ their parents for a long time. A. didn’t see B. haven’t seen C. don’t see D. haven’t see
11. I and Kenny____________ pen pal friends since I____________ Singapore. A. are-visit B. were-visited C. have been-visited D. were-have visited
12. The kids_____________ that show before. A. didn’t see B. don’t see C. aren’t seeing D. haven’t seen
13. How long_______________ you_____________ for me?-For an hour. A. did-waited B. do-wait C. have-waited D. have-wait
14. They _____________ their friend at the airport tomorrow. A. will see B. have seen C. saw D. see
15. I ______________ English here since I graduated from university. A. teach B. taught C. have taught D. am teaching
16. Up to now, We ___________5 tests by our teacher. A. have given B. have been giving C. have been given D. is giving
17. When my younger brother was young , he usually__________ A. was crying B. cried C. has been crying D. used to cry 18. David ____________ born in London A. were B. was C. are D. is
19. Please be quiet! I _________. A. is workingB. am working C. are working D. is...used to want
20. Mary_________ from London A. came B. come C. are coming D. comes
Exercise 4: Choose the best option that best completes each sentence:
1. I _________ up at five thirty in the morning A. get B. got C. gets D. am getting
2. When my younger brother was young, he usually__________ A. was crying B. cried C. has been crying D. used to cry
3. David ____________ born after his father ___________ A. were / died B. was / died C. was / had died D. is / had died
4. When I _________ a child, I _________ to be a doctor A. was / wanted B. was / want C. was / used to want D. is / used to want
5. I_________ meet my friends and talk to relax. A. sometime B. often C. now D. next week
6. I’m preparing to support anything he ________tomorrow A. say B. says C. will say D. saying
7. My father __________ to the radio last night. A. listen B. listened C. is listening D. listens
8. My mother __________home 3 day ago. A. arrived B. arrives C. is arriving D. arriving
9. The students ________ in class yesterday. A. isn’t B. aren’t C. weren’t D. wasn’t
10. She __________ at home and did nothing last Monday. A. was staying B. stays C. stayed D. staying
11. __________ you watch a soccer match on TV last night? A. Do B. Does C. Are D. Did
12. Be careful! The dog __________. A. barks B. barking C. is barking D. are barking
13. My friend __________ married in August this year. A. gets B. getting C. will get D. get
14. –“What__________ your mother __________?” –“She is a teacher” A. do/ do B. does/ do C. is/ doing D. will/ do
15. Ba likes __________ TV every night. A. watches B. watch C. watching D. is watching
16. The weather__________ colder and colder.A. is getting B. will get C. get D. gets
17. Last night, I __________ home at half past twelve A. arrives B. arrived C. have arrived D. arrive
18. They _________ here when I was a child. A. used to live B. live C. have lived D. living
19. They__________ house the coming year. A. will build B. builds C. have built D. built
20. She _________ a cake every Sunday. A. make B. makes C. made D. have made
Exercise 5: Choose the best option that best completes each sentence:
1. She _________ a new house last week. A. buy B. bought C. have bought D. buying
2. The boys _________some letters yesterday. A. wrote B. have written C. written D. writes
3. They _________ in the river for since nine o’clock. A. swim B. swam C. have swum D. swum
4. They _________ a lot of wine at the party last night. A. drank B. drink C. have drunk D. drunk
5. She _________ her left arm last week. A. hurt B. hurting C. hurts D. to hurt
6. He _________ all his money last week. A. loses B. losing C. lost D. has lost
7. She _________ a bath two minutes ago. A. have B. has C. having D. had
8. He _________ his wallet last night. A. lose B. losing C. lost D. loosed
9. She _________ On the old chair a minute ago. A. sat B. sitting C. sits D. has sat
10. She _________ the clothes yesterday. A. washes B. wash C. washing D. washed
11. Look! Mr. Nam __________ to Ba. A. are talking B. is talking C. talking D. talks
12. The children __________ in the park at the moment. A. playing B. is play C. are playing D. plays
13. My sister __________ a dinner now. A. cooking B. is cooking C. cooks D. cook
14. Be careful! The train ________. A. comes B. come C. coming D. is coming
15. What__________ your father __________ now? A. do / do B. does / do C. is / doing D. will / do
16. Don’t disturb me! I________. A. is working B. am working C. are working D. is...used to want
17. Sometimes I_________ up before the sun rises A. get B. got C. gets D. am getting
18. Liz_________here since last year. A. have lived B. was C. has been D. lived
19. I_________ Jerry 3 days ago. A. won’t meet B. haven’t met C. hasn’t met D. didn’t meet
20. _________ your father_________ a manager in this bank since last year? A. has/been B. did/work C. was/being D. have /been
#Yumi
. On her way to school, she ........... over a rock and fell to the ground
A/ heat B/ hit C/ stumbled D/ kicked
4. You can see a boy ......... a water buffalo in the field in Vietnam
A/ driving B/cycling C/ flying D/ riding
5/ Cool the burns immediately so as to .............. tissue damage.
A/ minimum B/ minimize C/ maximum D/ maximize
6/ Would you mind if I had a look at the album ?
A/ Yes, please B/ Please do C/ That would be nice D/ Good
7/ His car ............ every week.
A/is had B/ is drive C/ is washed D/ is wash
8/ It’s dangerous ………… fast on Tet holiday.
A/drive B/ to drive C/ driving D/ drove
9/ Ha Long Bay is recognized .........UNESCO as a World Heritage Site.
A/ for B/by C/ as D/ at
10/ Do you mind if I ....... this book ?
A/ use B/ used C/ using D/ to use
#trannguyenbaoquyen
I. Choose the word having the underlined letters pronounced differently (1pt)
1. A. how B. hour C. humorous D. hair
2. A. visited B. heated C. locked D. corresponded
3. A. generous B. reserved C. device D. experiment
4. A. study B. music C. fun D. subject
II.. Choose the best answer ( 2pts)
1. It is really a difficult test but we will try to do it ______
A. ourself B, ourselves C, itself D, itselves
2. You are too thin. You ______ to eat more.
A, ought B, has C, should D, must
3,We live in a house ______ to the store
A. on B. in C. under D. next
4, Would you like ______ a message ?
A. leave B. to leave C. leaving D. to leaving
5, My father has a good ______ of humor , so everyone likes to talk to him.
A, feeling B, sense C, knowledge D, memory
6, A: Is she going to drive a car? B: No, she’s ______
A. not enough old to drive a car B. enough not old to drive a car
C. not old enough to drive a car D. enough old to drive a car
7.Don’t come in . Please wait ______ for your turn.
A. outside B. inside C. downstairs D. upstairs.
8, Can I ______ to Mary, please? This isNancy.
A. speak B. listen C. read D. write
III. Give the correct form of the verbs(1pt)
1,The sun ( rise ) rises in the East and sets in the west..
2, I’m going (tell) to tell my parents about the result of my exam.
3, What time (you / go ) will you go to the market tomorrow ?.
4, Last night , my children (make ) made a lot of noise , so I couldn’t sleep.
V. Read and answer the questions:(2pts)
Peter is my pen pal. He is fifteen years old. He lives in a house in London. He has lived there for ten years. He is an excellent student. He always works hard at school and gets good marks. He loves learning Vietnamese in his free time. He often practices writing letters in Vietnamese. Sometimes he helps me to correct my writing, and I help him to correct his spelling mistakes. Next summer, he is going to visit Ho Chi Minh City with his family. I’m expecting to see him.
1. Where does he live?
He lives in a house in London.
2. What does he like doing in his free time?
He likes learning Vietnamese in his free time.
3.. Does he often practice Vietnamese by writing and reading?
No, he doesn't
4. Where is he going to do next summer ?
Next summer, he is going to visit Ho Chi Minh City with his family.
VI. Complete the passage with the suitable words in the box(1pt)
interesting visit because and neighbor autumn
Lan was Hoa’s next-door (1) neighbor in Bac Giang. She is very beautiful. She has big brown eyes and a lovely smile. Last summer ,she went to Da Lat to (2) visit Hoa. They traveled around the city and saw a lot of (3) interesting places such as waterfalls, flower gardens. Hoa likes living in Da Lat. Lan also likes living there because Da Lat is a very beautiful place and quiet . Lan is going to visit Hoa next summer and she will be there during the summer.
VII. Use the following words to write meaningful sentences (1pt)
1.Why / not / he / go / movie theater / last night ?
Why didn't he go to the movie theater last night?
2. We/ enjoy/ tell/ jokes.
We enjoy telling jokes.
3. I/ going/ see/ John/ tonight.
I'm going to see John tonight.
4.She/ often/ have/ short holiday/ Christmas.
She often has a short holiday at Christmas.
VIII. Write the second sentence so that it has a same meaning as the first (1pt)
1. Tom wasn’t hard-working. He couldn’t get good marks.
=> Tom wasn’t hard-working enough to get good marks.
2. Her hair is long and black.
=> She has long black hair.
3. My father smoked a lot 5 years ago but now he gives it up.
=> My father used to smoke a lot 5 years ago.
4. Swimming across this river is dangerous.
=> It is dangerous to swim across this river.
Choose the best answer to complete each sentence.
1. All the sentences below use “the”, which one is correct?
A. Can you pass the sugar please? B. The crime is a problem in many big cities.
C. The apples are good for you. D. I love the skiing.
2. Our friends have lived in Ho Chi Minh city __________ 2002
A. for B. since C. in D. about
3. He prefers soccer ___________ tennis
A. from B. than C. to D. or
4. If they worked more carefully, they ___________ so many mistakes.
A. won’t make B. don’t make C. wouldn’t make D. didn’t make
5. He __________ to his friend’s party when his parents asked him to go home.
A. goes B. was going C. went D. has gone
6. There’s a strange man behind us. I think_______.
A. we are followed B. we are being followed
C. we are being following D. we are following
7. Which of the following is the strongest advice?
A. You should get a hair-cut. B. If I were you I’d get a hair-cut.
C. You ought to get a hair-cut. D. You really must get a hair-cut.
8. ________ you mind if I use your dictionary?
A. Will B. Do C. Can D. Did
9. Mr.Vo Van Kiet, ______ was our former Prime Minister, was born in Vinh Long.
A. that B. whose C. who D. whom
10. All that rubbish will have to be _____ at once.
A. get rid of B. got rid of C. got rid D. getting rid of
Choose the best answers to complete each sentence. (20 points)
1. Hoa___________ coins and stamps since she was six.
A. was collecting B. has collected C. collected D. will collect
2. His brother is a___________ boy. He always tells a joke.
A. handsome B. hard- working C. humorous D. lazy
3. Do you mind if I___________ your car to work?
A. drive B. driving C. to drive D. drove
4. They are___________ that their son won the championship.
A. delighted B. sad C. interesting D. upset
5. Hoa dances more___________ than her classmates.
A. beauty B. beautiful C. beautifully D. beautify
6. They will hold a meeting in the large room___________ the morning of next Sunday.
A. in B. on C. at D. of
7. Minh loves playing chess___________ his sister enjoys skipping in their free time.
A. when B. because C. while D. although
9.. We are going to___________ a small plane to Ha Long Bay this weekend.
A. drive B. take C. ride D. give
10. They ___________ in the field at this time last Sunday.
A. was working B. were working C. has worked D. have worked
11. We must___________ the environment from the pollution every day.
A. protecting B. protect C. to protect D. protected
12. Let’s go to swimming today, ___________?
A. do we B. don’t we C. shall we D. will we?
13. If you___________ your work, let’s play volleyball with them in the garden.
A. finish B. finishing C. finished D. will finish
14. She is a student and _________ am I.
A. so B. neither C. too D. either
15. Hanoi is famous ___________ many beautiful places.
A. in B. about C. for D. at
16. Some old books _____________ every day .
A. collected B. are collected C. have collected D. have been collected
17. ___________ nice weather today!
A. What B. How C. Which D. When
18. How about ________ some English books for chidren.
A. buying B. buy C. to buy D. bought
19. If the weather _______ fine tomorrow , we _______ camping
A. is/ go B. is/ will go C. was/ going D. was/ will go
20. We ________ wear uniforms from Monday to Friday.
A. can B. should C. must D. ought
Giup mik voi