It's milk

My favorite drink is milk

1.A
2.C
3.B
4.A
5.C
6.B
7.A
8.A
9.B
10.B
Chúc bạn học tốt nhé!

Circle the correct answer ( Khoang tròn đáp án đúng )
1. Do you tomatoes
a.Yes, I do
b. No, I do
c. Yes, I don't
2. Do Nam and Lan go to school today?
a. Yes, they don't
b. No they do
c. Yes they do
3.Do they buy some food?
a. No they do
b. No they don't
c. Yes they don't
4. Does she reading book
a. Yes she does
b. Yes he does
c. No he doesn't
5. Does he watch TV in the evening ?
a. No he does
b. No she doesn't
c.Yes he does
6. Can you ride a bike ?
a. Yes I can't
b. No I can't
c.Yes I do
7. Are you student ?
a. Yes ,  I am a student
b.Yes I am a doctor
c. No I am a student
8. Does Nam eat noodles?
a. No he doesn't
b. No he does
c.Yes he doesn't
9. What can you do ?
a. I can swimming
b. I can play football
c. I can swims
10. Do they draw pictures?
a. No they does
b. No they don't
c. No they doesn't
 

Khóa K

Nếu khóa K đóng thì dòng điện đi qua, còn mở thì dòng điện ko đi qua được

Đúng :)

1 The last time she taught English me we was 5 months ago

=>She hasn't..taughr me English for 5 month.......

2 It is a long time since we last met.

=>We haven't.met for a long time.......

3 When did you have it ?

=> How long.have you had it.?.....

4 This is the first time. I had such a delicious meal.

=> I haven't..had a delicous meal before........

5 I haven't taken a bath since Monday 

=> It is .the last time I have taken a bath since Monday......

6 It's 2 years since I had a punture

=> I haven't .had a puniture for 2 years....

7 It's 2 month since he earned any money

=> He has .earned money for 2 months...

8 He last shaved the day before yesterday

=> He hasn't.shaved for 2 days....

9 I last drank champagne at my brother's wedding

=> I haven't .drunk champagne since my brother's wedding........

10 It's  2 years since I was last in Rome 

=> I haven't .been to Rome.for 2 years........

11 I saw Tom last on his weddind day 

=> I haven't ..seen Tom since his wedding day.....

12 I last ate raw fish when was in Japan 

=> I haven't...eaten raw fish since I was in Japan..

I. Circle the correct answer.

Question 1: When I last ________ him, he was living in London.

    A. see    B. have seen    C. saw    D. seen

Question 2: Who .......... food in your family when your Mom is away?

    A. cooks    B. is cooking    C. has been cooking    D. cooked

Question 3: The train ...............half an hour ago.

    A. has been leaving    B. left    C. has left    D. was leaving

Question 4: Jack ................... the door. It looks wet.

    A. has just painted    B. paint    C. will have painted    D. painting

Question 5: My sister ............... for you since yesterday.

    A. is looking    B. was looking    C. has been looking    D. looked

Question 6: I ................ Texas State University now.

    A. am attending    B. attend    C. was attending    D. attended

Question 7: He has worked in this factory..............................

    A. ten years ago    B. Since ten years    C. for ten years ago    D. for ten years

Question 8: Where is John? – He .............. his car in the garage.

    A. repairs    B. is repairing    C. has repaired    D. repaired

Question 9: I love this film. I .................... it four or five times already.

    A. see    B. have seen    C. had seen    D. will see

Question 10: Have you visited any European countries? 

Yes. I .............. Spain and Italy two years ago.

    A. visited    B. have visited    C. had visited    D. will visit

Question 11: I ............ to him when he comes back home.

    A. will give    B. give    C. gave    D. am giving

Question 12: My father .................for Mr. Smith for six years.

    A. has worked    B. will work

    C. have been working        D. is working

Question 13: Where is he? I ............... for him since three o'clock!

    A. am waiting    B. have been waiting    C. was waiting    D. had been waiting

Question 14: I can't leave now. I ................... for an important telephone call.

    A. wait    B. am waiting    C. had been waiting    D. was waiting

Question 15: I have waited for you ..................

    A. since early morning B. since 9a.m    C. for two hours    D. All are correct

II. Fill  in each blank with since or for.

1. She's lived here _since_ 1975.

2. He's been in London _for_ five days.

3. They haven't been used _for_ many years.

4. She's been working _since_ nine this morning.

5.I haven't eaten _for_ hours.

6. It has been raining _for_ ages.

7. India has been independent _since_  1947.

8. They have been married _since_ October.

9. How many years is it _since_ you graduated from junior high school?

10. We have been waiting _for_ twenty minutes. 

III. Fill in each blank with   since/for/ yet/ already

1. Things have changed a lot………since……….our previous meeting.
2. It's been raining……for……….four o'clock.
3. Have you done your homework .......yet.................?
4. We've ...........already............ had dinner
5. I've been trying to fix this computer……for……….early this morning.
6. He hasn't had anything to eat…….for……….nearly a week.
7. It's three years……since……….he started learning German.
8. He's been collecting stamps……for……….the past twenty years.

9. Nobody has seen him……since……….last Friday.
10. It has been foggy………for…….some days.
11. He hasn't finished his work .........yet................
12. They've been living in France ……for……….eight years.
13. The pilots have been on strike…….for……….two months.

14. We've had terrible weather………since……. Saturday.

15. I've known Tom………since…….1990.
16. We have been waiting for the bus………for…….half an hour.
17. She hasn't lost a match………since…….April.
18. Things have changed……since……….she's become headmaster.
19. The police have been looking for him………for…….a month.
20. Our dog has been ill………for…….two days.

IV. Put the verbs into the present perfect tense.

1. The bill isn’t right. They (make)……have made….. a mistake.

2. Don’t you want to see this programme? It …has started………. (start).

3. I (turn)…have turned……. the heating on. It’ll soon get warm in here.

4. …Have…..they (pay)…paid….. money for your mother yet?

5. Someone (take)……has taken…………. my bicycle.

6. Wait for few minutes, please! I (finish)…have finished…………. my dinner.

7. …Have……you ever (eat)……eaten…….. Sushi?

8. She (not/come)……hasn't come……… here for a long time.

9. I (work)…have worked………... here for three years.

10. ……Have…… you ever ……been……..(be) in New York?

11. You (not/do) ……haven't done…….yor project yet, I suppose.

12. I (just/ see)…have just seen……. Andrew and he says he …has…..already (do)…done……. about half of the plan.

13. I …have……..just (decide)…decided…… to start working next week.

14. He (be)…has been………. at his computer for seven hours.

15. She (not/have) ……hasn't had………any fun a long time.

16. My father (not/ play)…hasn't played…….. any sport since last year.

17. I’d better have a shower. I (not/have)…haven't had……. one since Thursday.

18. I don’t live with my family now and we (not/see)…haven't seen………. each other for five years.

19. I…have… just (realize)…… realized……... that there are only four weeks to the end of term.

20. The train drivers (go)…have gone…… on strike and they stopped working at twelve o’clock.

V. The past simple or the present perfect?

1) The police......arrested..............two people early this morning. (arrest)

2) She …..has taugh……….in this school since she ……graduated…………from university. (teach/ graduate)

3) Dan.....has already bought.............two tablets this year. (already/ buy)

4) How many games...............has your team won................so far this season? (your team/ win)

5)......Did you visit..........the CN Tower when you......stayed..........in Toronto? (you/ visit - stay)

6).........Have you done...........your homework yet? – Yes, I........finished.........it an hour ago. (you/ do - finish)

7) There......Has been......an accident in High Street, so we have to use King Street to get to your school. (to be)

8) I......haven't seen.........Peter since I.....arrived..........last Tuesday. (not/ see - arrive)

9) Frank........got..........his bike in May. So he......has had.............it for 4 months. (get - have)

10) I'm sorry, I..........haven't written........earlier, but I..........have worked........a lot lately. (not/ write - work)

11) Peter....played........... football yesterday (play)

12) They......have cleaned........... the car. It looks new again. (clean)

13) Last year we.......went........... to Italy. (be)

14) John and Peggy......have just read................ the book. Now they can watch the film. (read)

15) I......met........... my friend two days ago. (meet)

16) We never……have never visited……….... another country before. (visit)

17) She...........bought.............. a new car in 2011. (buy)

18) I'm sorry, but I............have forgotten............... my homework. (forget)

19)......Did......you.........win......... the game of chess? (win)

20) The girls..........haven't eaten............. their lunch yet. (eat)

VI. Rewrite the following sentences.

1.She has never drunk whisky before.

This is the first time she ever drunk whisky before

2.He has never seen this film before.

This is the first time I haven't seen this film

3.This is the first time we’ve visited Ha Long Bay.

We have never visited Ha Long Bay before

4.The last time she visited me was 5 months ago.

She hasn't visited me for 5 months

5. I last had my hair cut when I left her.

I haven't cut my hair since i left her

6.It is a long time since we last met.

 We haven't met for a long time

I. Cirlce the correct answer.

Question 1: When I last ________ him, he was living in London.

A. see B. have seen C. saw D. seen

Question 2: Who .......... food in your family when your Mom is away?

A. cooks B. is cooking C. has been cooking D. cooked

Question 3: The train ...............half an hour ago.

A. has been leaving B. left C. has left D. was leaving

Question 4: Jack ................... the door. It looks wet.

A. has just painted B. paint C. will have painted D. painting

Question 5: My sister ............... for you since yesterday.

A. is looking B. was looking C. has been looking D. looked

Question 6: I ................ Texas State University now.

A. am attending B. attend C. was attending D. attended

Question 7: He has worked in this factory..............................

A. ten years ago B. Since ten years C. for ten years ago D. for ten years

Question 8: Where is John? – He .............. his car in the garage.

A. repairs B. is repairing C. has repaired D. repaired

Question 9: I love this film. I .................... it four or five times already.

A. see B. have seen C. had seen D. will see

Question 10: Have you visited any European countries?

Yes. I .............. Spain and Italy two years ago.

A. visited B. have visited C. had visited D. will visit

Question 11: I ............to him when he comes back home.

A. will give B. give C. gave D. am giving

Question 12: My father .................for Mr. Smith for six years.

A. has worked B. will work

C. have been working D. is working

Question 13: Where is he? I ............... for him since three o'clock!

A. am waiting B. have been waiting C. was waiting D. had been waiting

Question 14: I can't leave now. I ................... for an important telephone call.

A. wait B. am waiting C. had been waiting D. was waiting

Question 15: I have waited for you ..................

A. since early morning B. since 9a.m C. for two hours D. All are correct

II. Fill in each blank with since or for.

1. She's lived here __since_ 1975.
2. He's been in London _for__ five days.
3. They haven't been used _for__ many years.
4. She's been working _for__ nine this morning.
5. I haven't eaten _for__ hours.
6. It has been raining _for__ ages.
7. India has been independant __since_ 1947.
8. They have been married _since__ October.
9. How many years is it __since_ you graduated from junior high school?
10. We have been waiting _for__ twenty minutes.

My name is Duong and nick name is Zuka. I'm 11 year old. Im in class 6a1 ,Tan Dinh junior high school. I phay chess and help everyone in olm. My goal is 500 sp, 100 gp  and become CTV in the olm. Is to all for me. Don't forget to give me a k. LOVE EVERYONE~~~

Refer:(Tham khảo)

Hello everyone. My name is...... I am a girl of twelve. When I look at myself in the mirror I see a blond girl with short straight hair, black eyes. As to my appearance I’m rather tall and slim. I have never thought I’m a beautiful girl, I wish I were more beautiful day by day. I think that I’m even tempered, rather reserved, calm and self-effacing. But sometimes I can lose my calm and become either angry or sad.

I staying alone and occasionally I retreat into my shell. But at the same time I my friends, I to laugh and joke with them because i have got a sense of humour. It means I understand humour and appreciate it. It is very nice to meet all of you today.

mình chỉ biết là doraemon chết rồi

Nội qui tham gia "Giúp tôi giải toán"

1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các câu hỏi hay lên diễn đàn;

2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.

3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.

Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.

Never is never

nếu bạn thật sự cần:

Không bao giờ là qua level -> never next level

When I was a student, I used to live in Hanoi.So I was the person who always got traffic jams. Nowadays, althought the traffic in Hanoi has been improved ,it still is one of the most serious problems in our society. In my opinion, there are some following ways to reduce the traffic jams. Firstly, The government should build more motorways because many streets and roads are narrow, a lot of transports share one road so it is easy to cause accidents and traffic jams. Secondly, a law about driving in city center should be given. Motorists driving in city center must be charged strictly. There are too much motocycles in the city, many motorisrs are too young, they don't have driving license, they don't understand the law or they don't obey the law seriously . The government should encourage people to use the puplic transport by discouring the price for someone who always uses public transport, especially for students ,workers, etc, opening more bus routes,maybe build the subway. I think subway is the best way to reduce the traffic jams. Things we should do immedietely are educating people from early age, issueing a law in traffic, banning stricly the person who don't obey the law. In conclusion, we should be aware of disadvantages of traffic jams. It affects on every sides of our life.

Học Tốt

Nowaday, traffic problem is the biggest problem that many people care about. In VN, I think the city where have the worst traffic is Ha noi. 
The first problem is the traffic jam here. Why? In the rush hours of the day, there're too many people using the road. Last year, in 2013, many bridges was built so it happen less but in order to stop this, a kind of small car should be invented, people should go to works by buses instead of going by motorbikes... 
The second one, as you know, the roads in VN is not as big and clean as the roads in the big countries. They're narrow, bumpy and some dirty so it’s really hard for the road users to drive safely. I think we should raise money to make the road in VN better and better. 
But everyone knows that Vietnamese people are not respect and don’t follow the traffic rules. That’s the biggest reason for everything. They wear the helmet that not strong enough to keep they safe if the accident may happen, they ride too fast on the small roads… The traffic will never can be improve if they keep doing this. 
At the end, I hope the traffic in VN will improve more.

What is the capital city of Argentina?

Answer:

Buenos Aires is the capital city of Argentina

^^

♥ Câu hỏi: What is the capital city of Argentina ?

♥ Trả lời: It is Buenos Aires. ( hoặc The capital city of Argentina is Buenos Aires. )