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1. We (not, go)_______won't go_______ to school tomorrow.
2. Sarah (paint) _______will paint__________ the picture later.
3. He (work) ______works____________ hard every day.
4. She (talk) ________is talking__________ to Peter now.
5. Mr. Green (not, be) ______wasn't____________ in his office yesterday morning.
6. We (not, sell) _________didn't sell__________ our house last month.
7. They (not, be) _______weren't_____________ at home last night.
8. They (buy) __________bought_________ a new LCD TV set last week.
9. We (finish) _____finished____________ the work yesterday.
10. My mother (work) ________is working__________ in her office at this moment.
1. won't go( tương laiđơn, phủ định)
2.will paint( tương laiđơn, khẳng định)
3.works( hiện tại đơn)
4.is talking(hiện tại tiếp diễn)
5.wasn't( quá khứ đơn)
6.didn't sell( quá khứ đơn)
7. weren't( quá khứ đơn)
8.bought( quá khứ đơn)
9.finished(quá khứ đơn)
10. is working( hiện tại tiếp diễn)
Past simple tense
1. Bill ...was. ( be ) born in 1980
2. They ..built.. ( build ) this house 2 years ago
3. Lan and Hoa ..didn't go.. ( not/ go ) to school yesterday
4. Mai ..left.. ( leave ) school last years
5. ..Did you visit.. ( you/ visit ) your grandmother last night ?
6. What .did he buy... ( he/ buy ) last week ?
ll. Present perfect tense
1. They (not speak) haven't spoken… to each other since they quarelled.
2. I wonder where he (live) has lived… since then.
3. You have already (drink)drunk… three cups of tea since I sat here.
4. I (wait) …have waited here for her since 7 o’clock and she (not come) hasn't come… yet.
5. John (do) has done… his homework already.
6. We (go) have gone… on a picnic in the countryside several time before.
7. I (not see) …haven't seen him today.
8. How much have you (pay) …paid for it?
9. Has She (feed) …fed the cat yet?
10. have They (do) done… their homework?
11. have You (find) found… your book?
12. have You (be) …been here before?
13. She (use) …has used this car for 5 years.
14. Someone (take) has taken… my bike.
15. He isn’t here. He (go) has gone… to Canada.
16. He (lose) has lost… his key.
17. I (not work) haven't worked… since last week.
18. We (buy) …have bought a new lamp.
19. We ( not/ plan ) haven't planned… our holiday yet/
20. Where (be/ you) have you been…?
1) We often (go) go to the library three times aweek.
2) I (buy) bought this book yesterday.
3) Lan anWd Nga (live) have lived here since they were young.
4) You ought to (study) study harder.
5) She usually (finish) finishes her work at 5:30.
6) I (drink) drank a coffee with my friends last saturday.
7) The workers (build) have built this school for ten years.
8) You must (eat) eat more fruit and vegetable.
9) The sun always rises (rise) in the East.
10) Nam (visit) visited his aunt five years ago.
11) The students (study) have studied lesson seven for two hours.
12) I need (buy) to buy some notebooks.
13) Hoa always (do) does the homework after school.
14) My mother (teach) taught me how to cook when I was 14.
15) He (participate) has participated in social work for 2 years.
16) Would you like (listen) to listen to music?
17) The sea (cover) covers two-thirds of the world.
18) They (start) started playing soccer an hour ago.
19) She (learn) has learned this guitar since she was 12.
20) We are looking forward to (spend) spending our free time relaxing on the beach.
1, I (not,see).....haven't seen.......him before
2, They(be) .....have been........famous singers in my country for years
3, She (not,meet)......hasn't met.....her parents for months .
4. We(live)......have lived.....in this place since we got married
4, ( She/work)...has she worked.....so hard this week? 6.He ( not,finish)..hasn't finished......homework
5,How long ( you/learn)........have you learnt....English?
6, My father (work) ...has worked....... in Ha Noi for 10 years
7,We ( study).....studied....a very hard lesson yesterday
8, I ( not,read) ....haven't read........... that novel before
9, The farmers( not,work).......aren't working....in the fields at the moment
10, - What( your mother/do ) ........does your mother do......after work?
- She ( do ) .....does...... the housework and ( watch) ....watchws.........TV
1. don't go - go
2. brush
3. to finish - watching
4. was punished - threw
5. have
6. has not been used
7. has been visited
8. went - didn't buy
9. are going to fly
10. enjoys - going
K CHO MIK NHA
1.We ( not/ go ) ......don't go.... to work everyday. We ( go ) ....go.... by bus.
2. I ( brush ) .......brush.... my teeth every night.
3. You ought ( finish ) ........to finish ..... your homework before ( watch ) .....watching..... TV
4. He ( punish ) ......was punished.... by the teacher because he ( throw ) ......had thrown ..... trash in the school yard yesterday.
5. Where will you go if you ( have ) ......have ..... a car?
6. This house ( not use ) ......has been not used..... since they left.
7. The new museum ... ( visit ) .......has been visited..... by millions of people so far.
8. Yesterday Hoa and her aunt ( go ).......went ..... to the market, but they ( not buy ) ......didn't buy.....anything.
9. This time tomorrow we ( fly ) .....will be flying..... to Da Lat for our holiday.
10. My father ( enjoy ) ... ( go ) ......going....... fishing very much.
XI. Supply the correct verb forms.
1. I (see) HAD SEEN a car accident while I (wait) HAD BEEN WAITING for you on this corner yesterday.
2. Mr. john (be)HAS BEEN principal of our school since last year.
3. Mr. Smith (teach) HAS TAUGHT at this school since he (graduate) GRADUATED in 1980.
4. My father (not watch) DOENS'T WATCH TV every night.
5. I (meet) MET Authur three weeks ago.
6. Yesterday the police (report) REPORTED that they (capture) HAD CAPTURED the thief.
7. My friend (thank) THANKED me for what I had done for him.
8. Someone (steal) STOLE my handbag on the bus.
9. The Browns (live) WERE LIVING in Paris for 7 years when the second World War (break) BROKE down.
10. Last month I (be) HAD BEEN in the hospital for ten days.
11. Don't call me in the afternoon. I usually (be) AM away in the afternoon.
12. Mr. Clark (be) WAS in New York 2 months ago. Mr. Rossi (be)HAD BEEN in New York until 2 months ago.
13. John (drive) HAS DRIVEN that car ever since I (know) KNEWhim.
14. People (speak ) SPEAK English in most of Canada.
15. The dog (wag)WAGS his tail whenever he (see)SEES me.
16. What WERE you (do) DOING when I (ring) RANGyou last night?
17. Up to then I HAD never (see) SEEN such a fat man.
18. I (not see) DIDN'T SEE him last Monday.
19. They had sold all the books when we (get) GOT there.
20. I think he (leave) WILL LEAVE as soon as he (know) KNOWS the news.
21. She (play)WAS PLAYING the piano when our guests (arrive) ARRIVED last night.
22. He (come) WILL COOME and (see) SEE you soon.
23. I (come) as soon as I have finished my work. ARE You (be) ready?
24. My mother (come) IS COMING to stay with us next weekend.
25. Where WILL you (spend) SPEND your holidays next summer?
26. Violets (bloom) BLOOM in spring.
27. We (not live) HAVEN'T BEEN LIVING in England for two years now.
28. I (never forget) WILL NEVER FORGET what HAVE you (just tell) JUST TOLD me.
29. They (prepare) ARE PREPARING the Christmas dinner at the moment.
30. When I last (stay) STAYED in Cairo, I (ride)RODE to the Pyramids on a camel that my friend (borrow) HAD BORROWED the day before.
31. Our teacher (tell) TOLD us yesterday that he (visit) VISITED England in 1970.
32. George (work) HAS WORKED at a university so far.
33. When he lived in Manchester, he (work)WAS WORKING in a bank.
34. Birds (build) BUILD their nests in summer and (fly) FLY to the South in winter.
35. I (lose) HAVE LOST my key. (Can) CAN you help me look for it?
36. My father (not smoke) HASN;T SMOKED for 5 years.
37. My teacher wasn't at home when I (arrive)ARRIVED . He (just go) HAD JUST GONE out.
38. How long HAVE Bob and Mary (be) BEEN married?
39. HAVE You (receive)RECEIVED any letter from your parents yet?
40. My brother (join)JOINED the army when he (be) WAS young.
41. WILL You (remember) REMEMBER my name or you (forget) FORGET it someday?
42. Tom (study) HAD BEEN STUDYING chemistry for three years and then he gave it up.
43. Miss Lee often (write) WROTE when she was on holiday.
44. He (leave)LEFT home two weeks ago and we (not hear) HAVEN'T HEARD from him since then.
45. DID You (speak) SPEAKto Mrs. Baker yesterday? No, I (not see) HAVEN'T SEEN her for a long time. I (not can) COULDN'T remember when I last (see)SAW her.
46. When the teacher came in, the pupils (play) WERE PLAYING game.
47. Columbus (discover) DISCOVERED America more than 400 years ago. 7
48. By next month, I (finish) WILL HAVE FINISHED my first novel.
49. By May 5, we (live) WILL HAVE LIVED in this city for ten years.
50. When DID your father (die)DIE? I (not kow)DIDN'T KNOW when he (die) DIED.
51. Bill said he (forget) HAD FORGOTTEN to buy a dictionary.
=>BN AN MAY CAU NAY CHAC CX MOI LAM NHIR???
52. He felt asleep while he (do) WAS DOING his homework.
53. We (not see) HAVEN'T SEEN them for a long time.
54. It (rain)WAS RAINING when we arrived.
55. Kite and I (wait) WILL WAIT right here until you get back.
56. He'll leave as soon as he (hear) HEARS the news.
57. Dick (start)HAD STARTED school before he WASseven.
58. How long HAVE you (study) BEEN STUDYING in this school?
59. We (not receive)HAVEN'T RECEIVED any letter from him since he (leave)LEFT four months ago.
60. Where are you? I'm upstairs. I (have)AM HAVING a bath.
61. I (speak) WILL HAVE SPOKENto you about that matter after the meeting tonight.
62. At this time next week, we (live)WILL BE LIVING in USA.
63. Hurry up! The train (come)IS COMING.
64. Be quiet! The teacher (be)IS angry.
65. Why didn't you listen while I (speak)WAS SPEAKING to you?
66. Some animals (not eat) DON'T EATduring winter.
67. I (finish) WILL HAVE FINISHED the book before my next birthday.
68. John (watch) WAS WATCHING TV at 8 last evening.
69. Mr. Pike (live) HAS LIVED here since last October.
70. Someone (cut) HAD CUT down all the trees in the garden. 8
71. The house (build) WAS BUILT two years ago.
72. Listen! The bird (sing).ARE SINGING
73. Trees (plant)HAVE BEEN PLANTED since it (stop) STOPPEDraining.
74. Tom Baker (not come) WON'T COME here tomorrow.
75. By the end of last March, I (study)HAD STUDIED English for 5 years.
76. He often (say) SAID O.K when he (talk)WAS TALKING with the guests.
77. What DID you (do) DO after you (go)HAD GONE home yesterday?
78. How long you (wait) for me? Just a few minutes.
79. He (do)HAD DONE his homework before he went to the cinema.
80. By noon, I (wait) WILL HAVE BEEN WAITING for her for two hours.
81. By the time you come there, she (make)WILL HAVE MADE a big cake.
82. Yesterday thieves (break) BROKEinto the house and (steal) STOLE a lot of fur coats while the guests (dance)WERE DANCEING.
83. When I came in, they all (sit)WERE SITTING round a fire. Mr. Pike (do) WAS DOING a crossword puzzle, Mrs. Pike (knit)WAS KNITTING, and the others (read)WAS READING.
84. Mr. Jackson (paint) HAS PAINTED his house since last month.
85. She (ask) HAS ASKED me to tell about him several times.
86. The audience (listen) LISTENEDto everything he said last night.
87. At 4 p.m yesterday? Well, I (work)WAS WORKING in my office at that time.
88. A: I (play) PLAYED football when I was 5 years old.
B: HAVE You (play) PLAYED since you (come) CAME to England?
A: Oh, yes. I (play)HAVE BEEN PLAYING quite a lot. I (join) JOINED a club the day after I (arrive)ARRIVED.
89. I'm preparing to support anything he (say) WILL SAY tomorrow.
90. Sometimes I (get) GETS up before the Sun (rise)RISES.
91. He said he (be)WAS mistaken.
9 92. Don't speak until someone (ask) ASKES you.
93. Mary (come) COMES from London.
94. Please be quiet! I (work)AM WORKING.
95. When I (be)WAS a child, I (want)WANTED to be a doctor.
96. David (be)WAS born after his father (die).DIED
97. Long ago, my younger brother often (cry)CRIED .
98. I (not send) WON'T SEND the parcel until I hear from you.
99. The last train (leave) LEAVES the station at 5 p.m.
100. Up to now, the teacher (give)HAS GIVEN our class five tests
1. Mr and Mrs.Binh ( want)_______WANT_________a new house.
2. My sister ( have)________HAS___________a red car.
3. She would ( like)_______LIKE_______some iced coffee.
4. She ( eat)__________IS EATING________some fish at the moment.
5. My brother (listen)________LISTENS_________to music in his free time
6. I ( be)_____AM________tired now. I ( want)_______WANT________some water.
7. Nam ( go)________GOES________to school every day. He ( go)______IS GOING_________to school now.
8. Look! She ( play)_____IS PLAYING___________soccer.
9. They ( have)_______HAVE___________a big house.
10. He ( feel)______IS FEELING_________tired now.
11. Ha ( like)___LIKES____badminton. She . They (play)__PLAY__it every Thursday afternoon. They ( play)___ARE PLAYING____ badminton in the yard now.
12. Which sports DOES she ( play)____PLAY_______? - She ( play)_______PLAYS________tennis. She ( play)_______IS PLAYING_______________tennis at the moment.
13. Which sports DOES your sister ( play)______PLAY____?- He ( play)____PLAYS____soccer. He ( play)____IS PLAYNG_____now.
14. What DOES Nam ( do)______DO___________in his free time?- He (jog)_____JOGS__________.
15. Nam ( go)_________GOES___________to the movies every evening.
16. Nga (watch)__________WATCHES_____________TV every evening.
17. Lan( have)_________HAS___________noodles for breakfast.
18. He ( read)_________READS_________in the living room everyday. He ( read)_____IS READING_________ at the moment.
19. They ( not watch)___________ARE NOT WATCHING_________ TV now.
20. We always ( play)______PLAY_______sports in the afternoon.
21. David ( jog)________IS JOGGING_______now.
22. Mr. Hung ( go)_______GOES_______to the movies once a month.
23. Nam ( want)_______WANTS_______to travel to Vung Tau very much.
24. We ( go)_________WILL GO___________to visit Ha Long Bay next week.
25. Mai and Lan ( go)______GO________to the zoo once a month.
26. David ( like)_______LIKES________swimming in the summer.
27. Phuong ( stay)________WILL STAY____________with her aunt for a week this summer
28. It’s very far from here. Let’s ( go)_______GO_________by bus.
29. What about ( visit)______VISITING___________him this weekend?
30. What time ………DO…………you ( go ) ………GO…………..to school ?
31. Lan ( watch ) ……………WATCHES………….TV three times a week.
32. Nam and Ba often ( go) ………GO………….. fishing on Sundays.
33. We ( not go ) ……………DO NOT GO…………to school on Sundays.
34. Lien ( not listen ) …………DOES NOT LISTEN……….to music every night.
35. My brother likes jogging. He ( jog ) ……JOGS………every morning. At the moment he ( jog) ……IS JOGGING.…..in the park.
36. What is she doing ? She (cook ) ……………IS COOKING……………….. lunch.
37. Where is he ?. He (be ) ……IS………in the yard. He (play ) ……......IS PLAYING.......……….badminton.
38. Ba (not read ) …………IS NOT READING…………. now, he ( do )………IS DOING……………..his homework.
39. …………IS………..Lan and Hoa ( skip) …………SKIPPING……………. now ?
40. They ( do ) …………………WILL GO……………… their homework tonight .
41. Nam ( visit ) ………………WILL VISIT…………….. Hue this summer vacation.
42. What are you going to do this summer vacation? I (visit ) ………AM GOING TO VISIT……Ha Noi.
43. We (waste) ..........ARE WASTING........too much power at the moment.
44. WILL He ( buy) .........BUY.............a new house next month?
45. The Nile river (be) .....IS.....the longest river tn the world and it (flow) .....FLOWS.....to the Mediteranean Sea.
46. Mr. and Mrs. Thinh ( not grow) ......DO NOT GROW......vegetables in their garden.
47. What about ( play) .....PLAYINGG......basketball this afternoon?
48. Vietnam ( have) ....HAS......a lot of mountains, and there (be) ....ARE.......many tall and big trees there.
49. We shouldn’t (throw) ......THROW......trash on the street.
50. My parents (visit) ......WILL VISIT......Ha Long Bay this summer vacation.
51. My father (watch ...IS WATCHING.......elevision in the living room. He often ( watch .......WATCHES......TV in the evening.
52. Don’t (talk) .........TALK.........in class too much.
53. You should ( collect) ......COLLECT........waste paper.
54. They (drink) ................ARE DRINKING............... some fruice at the moment. 1
55. She can (speak)...................SPEAK.................. English.
56. My mother (give)................WILL GIVE............ me a new bike next week.
57. He (not go)...............DOES NOT ................. often GO to the movies on Sunday nights.
58. Where Mai (be) ............IS...... now? She (play) ..........IS GOING............... in the garden.
59. My brother ( do ) .........IS DOING..........his homework in his room now . He ( do) .........DOES........ it every evening.
60. You can use my dictionary . I ( use ) .......USE........ it every day but now I ( not / use ) ........AM NOT USING............ it.
61. Mr Smith often ( teach ) ......TEACHES.......... Class 6A, but this morning he ( teach ) ......IS TEACHING....... class 6B.
62. Trang usually ( listen ) ......LISTENS....... to the teacher inclass , but she ( not / listen ) ..........IS NOT LISTENING......... now ; she ( look ) ........IS LOOKING............ out of the window .
63. Every day , Mr Hung ( not / drive ) .......DOE NOT WORK....... to work . He ( travel ) ........TRAVELS.......... by taxi.
64. Nam ( go ) ........GOES...........to school on foot every day , but today he ( ride )……IS RIDING……. to school .
65. I (not / be ) .......AM NOT......hungry and I ( not / want ) .....DO NOT WANT.......any rice.
66. My parents ( visit ) …......WILL VISIT...………Ha Long Bay this summervacation.
67. Nam usually ( study ) …STUDIES….in the school library in the afternoon , but he sometimes ( play ) ………PLAYS………soccer with his friends.
68. Mr Minh ( not / live ) ..…....DOES NOT LIVE............in town. His house is in the country.
69. My father ( watch )……IS WATCHING…….television in the living-room . He often ( watch )…WATCHES… T.V. in the afternoon .
70. Lan and Phuong (be ) ……ARE……….in the kitchen . They ( cook ) ……ARE COOKING……..dinner now .
71. Nam usually ( play ) ……PLAYS…...sports , but he ( fly ) …………IS FLYING………a kite at the moment .
72. Mary ( not / work ) …………IS NOT WORKING……..today because it’s Sunday.
73. Let’s ( help ) …………..HELP.…….…Mom , Lan . She ( clean ).……IS CLEANING…….the floor .
74. They ( play )……...PLAY..…..soccer every Thursday afternoon. They (play ) …ARE PLAYING..soccer in the school yard now.
75. Where ( be ) ......IS.....your father now ? _ He ( read ) .......IS READING..........a newspaper.
76. It is 6:00 p.m. Mary is at home .She (have ).......IS HAVING..........dinner. She always ( have ) .......HAS........dinner with her family around 6 o’clock .
77. Ha ( like ) ............LIKES.........badminton . She often ( play ) .........PLAYS.......... badminton with her friend , Lan. They ( play ) .........PLAY................it every Thursday afternoon . They ( play ) ................ARE PLAYING....... badminton in the stadium now.
78. Laura ( be ).....IS....from Canada. She ( speak ) .....SPEAKS........ English and French . She ( come ) .....WILL COME...........to VietNam tomorrow . She ( stay ) ....WILL STAY.......in a hotel in HCM City for 3 days . She ( visit ) ......WILL VISIT...... a lot of places of interest in Viet Nam .
79. Which language DOES Peter ( speak ) .........SPEAK................... ?
80. He often ( have ) ................HAS...................coffee for breakfast , but today he ( eat ) ...........IS EATING...........some eggs.
81. We should ( do ) .............DO.............morning exercises .
82. We ( come ) ..........WILL COME........back next Monday .
83. My brother can ( swim ) .........SWIM...............
84. He ( learn ) ............IS LEARNING..............English and I ( read ) ...........AM READING...............a book now .
85. My friend ( take ) ..............WILL TAKE............. a trip to Da Lat next week .
86. Let’s ( help ) ................HELP.................her .
87. She ( not / want ) ..............DOES NOT WANT............any coffee . She ( want ) ............WANTS..............some tea.
88. Lan and Nam ( see ) ................WILL SEE.............. a new film tonight.
89. They ( not / go ) ...............DO NOT GO..............fishing in winter.
90. I ( like ) ........LIKE........... my English classes very much . I often( practice ) ............PRACTISE................ speaking English with my friend Lan. I ( take ) .......AM TAKING...........the English Final Test now , and my father( wait ) .......IS WAITING........ for me in front of the school .
91. Minh ( be ) ............IS........... at the library now . He ( sit ) .............IS SITTING.............at a table and ( read ) ..........READING.............. a picture book. He usually ( go ) ...........GOES.............. to the library when he has free time .
92. He ( eat ) ....EATS...... a lot of fruit. He ( eat) …………IS EATING….............. bananas now.
93.They ( travel )......TRAVEL........by bus but now they ( travel) .........ARE TRAVELLING...............................by train .
94. Luis Figo (be) ..........IS........... from Portugal . He( speak)........SPEAKS..........Spanish and English . He ( come ) ....WILL COME.........to VietNam next week . He ( stay ) ...............WILL STAY........... in a hotel for 2 weeks . He ( visit).............WILL VISIT.......... a lot of beautiful spots in Viet Nam.
95. Where ‘s Clindy ?_ She ( have ) .........IS HAVING..... a bath .
96. My father ( live ) ......LIVES.......... in a house near the river because he ( like ) .........LIKES............ swimming .
97. ARE You ( watch ) ............WATCHING...........T.V. ? Can I turn it off ?
98. Every morning , my mother ( walk ) ......WALKS....... in the park .
99. What newspaper DO you usually (read )............READ...................... ?The Times.
100. Be careful ! The teacher ( look ) .....IS LOOKING.............at you .
101. DOES Your brother ( do) .........DO..............morning exercise every day ?
102. In summer , it ( be ) IS very hot , so he often ( go ) ...........GOES............to the seaside on holiday.
103. ARE You ( look ) .........LOOKING...............for Peter ? _ I think he ( read)....IS READING........books in the library .
104. Mother (cook ) .........IS COOKING.........in the kitchen at the moment . She (cook) ..........COOKS........ every morning .
105. We ( do ) .............DO... aerobics twice a week .
106 I often ( go ) .........GO.............. for a walk in the park in the evening .
Chia động từ :
1) She (go) to school at 6:30 everyday goes
2) He (learn) english since 1992 . He is doing his homework in the living room has learnt
3) Five years ago, he(live) in the country with his parents lived
4) She (work) in her garden with her brotherworks
5) My friend (see) her yet hasn't seen
6) He was walking along the street when we ( see) him saw
7) Look ! The train (come) is coming
8) The birds (fly) away when the winter (come) fly/ comes
9) At four o'clock yesterday afternoon, she (study) was studying
10) You (not tidy) this room for weeks haven't tidied
11) Listen to these foreigners. What language they (speak) ? are they speaking
12) He (study) English for 5 years has studied
13) I (meet) her at the party last week met
Chia động từ đúng của động từ trong ngoặc
1.Cathy...was...(to be)born in England
2...Does...she usually...work...(work)ten hours a day?
3.she...started...(start)painting in 1980
4.he is an awful driver.He never...stops...(stop)the car smoothly
5.When Peter was young,he (like)...liked...to drink coffee
6.My younger brother(study)...is..studying...his lesson at the moment
7.He(wash)...washes...the dishes everyday
8.We (play)...will..play...volleyball tomorrow
9.She (not watch)...didn't..watch...TV last night
10...Are...they(go)...going...to school now?
1. doesn't spend
2. will visit
3. didn't go
4. have studied
5. circles
6. read
7. have studied
8. are working
9. didn't listen
10. is playing
11. had finished
12. will buy
13. Did they visit
14. had already seen
15. is sleeping
16. didn't enjoy
1. He does not spend (not / spend) his holidays in Spain each year.
2. Murat will visit _ (visit) all his relatives before he joins the army.
3. Emma didn't go _ (not go) to school when she was ill.
4. We have studied (study) English at this school for 4 years.
5. The earth circles (circle) the sun once every 365 days.
6. Peter read (read) a very interesting book yesterday.
7. We have studied (study) every lesson in the book so far.
8. The farmers are working (work) in the field now.
9. He didn't listen (not listen) to music after school yesterday.
10. My brother is playing (play) football at the moment.
11. They went home after they had finished (finish) their work.
12. My father _ will buy (buy) a new car after he saves enough money.
13. did They visit (visit) their grandparents last summer?
14. She said that she _ had already seen _ (already, see) Dr. Rice.
15. Phong is sleeping _ (sleep) right now.
16. Sarah didn't enjoy _ (not enjoy) her piano lessons when she was seven.