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10 tháng 4 2022

C1  2.8 kilograms

C2  1 hour 45 minutes

10 tháng 4 2022

câu này là c2 là 105 phút hả bạn

 

16 tháng 3 2017

Total the men: 1500 : 100 x 55 = 825(men)
The remainder: 1500 - 825 = 675(women + children)
Total the women: 675 : 100 x 40 = 270(women)
Total the children: 675 - 270 = 405(children)

16 tháng 3 2017

Total the men: 1500 : 100 x 55 = 825(men)
The remainder: 1500 - 825 = 675(women + children)
Total the women: 675 : 100 x 40 = 270(women)
Total the children: 675 - 270 = 405(children)

                                             Đ/S : 405 children 

27 tháng 7 2016

Alice: There ..............was......................... a Music Festival at my last week.

Tom: How many people ......were................................. there at the festival?

 

Alice: There are a lot of ............people...........................

27 tháng 7 2016

Alice: There was a Music Festival at my last week.

Tom: How many people were there at the festival?

Alice: There are a lot of people

Từ trong ngoặc là ( did, were , was, sang, people, had

24 tháng 2 2021

1. Why are they taking down the decorations?

the concert ( be) is over, they are putting everything back in its place.

2. Did you see the new play at the theatre last night?

oh yes! And it ( not be) wasn't a more delightful evening

3, The plane ( not divert ) hadn't been diverted. They would have arrived early

4. Why did you tell my son he was stupid

- I didn't say that. Mrs. Coghill. There seems to be ( be) a misunderstanding

5. You didn't have to scold him so harshly

- what did you do( do)?

6. Oh look, the door's wide open!

- Oh no! Brad (leave) leaves it open again.

7. How was thư concert?

I'd rather ( stay ) stay at hơm

8. look the car is running at full speed. It (crash) will crash soon

9. Wait a minute" said Frank, ( run) running through the floor

10. While we are in Leeds, shall we go and see Mark

- But it's 20 years since we last saw him. He ( not remember) won't remember us

24 tháng 2 2021

thanks

14 tháng 10 2019

*)Sua loi sai

1)There was a very long line queuing at the theatre box office,but=>SO we had to change our entertaining plan

2)It started raining,so=>BUT/HOWEVER the music ban still performed under the rain

3)The young man wanted to finish his study at the music school,and=>BUT/HOWEVER his family could not afford it

4)you can go to the concert with us,and =>ORyou can stay at home watching your favorite videos

5)Switch off the power,or =>ANDlooked the door when you leave

PAST SIMPLE TENSE + PRESENT PERFECT TENSE (3) Exercise 1: Choose the best answer to complete the following sentences 1. There _________ a serious food in this area last year. A. was B. has been C. were D. have been 2. She _________ me good health and success on my last birthday. A. wished B. wishes C. has wished D. wishing 3. The last time they __________Ha Noi was in 2008. A. visit B. visited C. visiting D. have visited 4. She __________her project yet. A. hasn’t finished B. has...
Đọc tiếp
PAST SIMPLE TENSE + PRESENT PERFECT TENSE (3) Exercise 1: Choose the best answer to complete the following sentences 1. There _________ a serious food in this area last year. A. was B. has been C. were D. have been 2. She _________ me good health and success on my last birthday. A. wished B. wishes C. has wished D. wishing 3. The last time they __________Ha Noi was in 2008. A. visit B. visited C. visiting D. have visited 4. She __________her project yet. A. hasn’t finished B. has finished C. finished D. didn’t finish 5. I __________English since I was a child. A. have learn B. has learnt C. learnt D. have learnt 6. Last week, I ___________Ha Long Bay with my family. A. visited B. visit C. am visiting D. have visited 7. She ___________five novels so far. A. have written B wrote C. writes D. has written 8. They first __________each other in 2009. A. meet B. met C. will meet D. have met 9. We have been good friends since we________at School. A. are B. were C. have been D. was 10. There ________an outbreak of coronavirus in the world lately. A. were B. was C. has been D. have been Exercise 2: Rewrite the following sentences using past simple and present perfect tenses. 11. I began watching TV three hours ago. A. I have watched TV for three hours. B. I have watched TV for three hours ago. C. I have watched TV since three hours. 12. The last time she ate fast food was in January. A. She has eaten fast food since January. B. She hasn’t eaten fast food since January. C. She hasn’t eaten fast food for January. 13. He has played soccer since three o’clock. A. He started to play soccer at three o’clock. 2 / 2 B. He started to play soccer three o’clock ago. C. He started to play soccer three o’clock before. 14. I haven’t met her for a long time. A. It’s a long time since I have met her. B. It’s a long time since I haven’t met her. C. It’s a long time since I last met her. 15. Tuan started to do his homework ten minutes ago. A. Tuan has done his homework since ten minutes. B. Tuan has done his homework for ten minutes. C. Tuan have done his homework for ten minutes. 16. When did you study English? A. How long have you studied English? B. How long did you study English? C. How long has you studied English? 17. They began building this house 2 months ago. A. They haven’t built this house for 2 months. B. They have built this house for 2 months ago. C. They have built this house for 2 months. 18. My father started to work in this factory last week. A. My father has worked in this factory in last week. B. My father has worked in this factory for last week. C. My father has worked in this factory since last week. 19. How long has he worked in the garden? A. When has he worked in the garden? B. When did he start to work in the garden? C. When did he started to work in the garden? 20. How long ago did you learn music? A. How long have you learnt music? B. How long have you started to learn music? C. How long did you learn music?
1
14 tháng 4 2020

PAST SIMPLE TENSE + PRESENT PERFECT TENSE (3) Exercise 1: Choose the best answer to complete the following sentences

1. There _________ a serious food in this area last year.

A. was B. has been C. were D. have been

2. She _________ me good health and success on my last birthday.

A. wished B. wishes C. has wished D. wishing

3. The last time they __________Ha Noi was in 2008.

A. visit B. visited C. visiting D. have visited

4. She __________her project yet.

A. hasn’t finished B. has finished C. finished D. didn’t finish

5. I __________English since I was a child.

A. have learn B. has learnt C. learnt D. have learnt

6. Last week, I ___________Ha Long Bay with my family.

A. visited B. visit C. am visiting D. have visited

7. She ___________five novels so far.

A. have written B wrote C. writes D. has written

8. They first __________each other in 2009.

A. meet B. met C. will meet D. have met

9. We have been good friends since we________at School.

A. are B. were C. have been D. was

10. There ________an outbreak of coronavirus in the world lately.

A. were B. was C. has been D. have been

Exercise 2: Rewrite the following sentences using past simple and present perfect tenses.

11. I began watching TV three hours ago.

A. I have watched TV for three hours.

B. I have watched TV for three hours ago.

C. I have watched TV since three hours.

12. The last time she ate fast food was in January.

A. She has eaten fast food since January.

B. She hasn’t eaten fast food since January.

C. She hasn’t eaten fast food for January.

13. He has played soccer since three o’clock.

A. He started to play soccer at three o’clock.

B. He started to play soccer three o’clock ago.

C. He started to play soccer three o’clock before.

14. I haven’t met her for a long time.

A. It’s a long time since I have met her.

B. It’s a long time since I haven’t met her.

C. It’s a long time since I last met her.

15. Tuan started to do his homework ten minutes ago.

A. Tuan has done his homework since ten minutes.

B. Tuan has done his homework for ten minutes.

C. Tuan have done his homework for ten minutes.

16. When did you study English?

A. How long have you studied English?

B. How long did you study English?

C. How long has you studied English?

17. They began building this house 2 months ago.

A. They haven’t built this house for 2 months.

B. They have built this house for 2 months ago.

C. They have built this house for 2 months.

18. My father started to work in this factory last week.

A. My father has worked in this factory in last week.

B. My father has worked in this factory for last week.

C. My father has worked in this factory since last week.

19. How long has he worked in the garden?

A. When has he worked in the garden?

B. When did he start to work in the garden?

C. When did he started to work in the garden?

20. How long ago did you learn music?

A. How long have you learnt music?

B. How long have you started to learn music?

C. How long did you learn music?

12 tháng 4 2020

Sắp xếp

1 child / were / a/ you / happy?

were you a happy child?

2 was / holiday / your /how?

how was your holiday?

3 yesterday/concert/at/ Jack/was / the?

was jack at the concert yesterday?

4 were / last / night/the/open /windows?

were the windows open last night?

5 people / the / many / at / there / how/ were / party?

how many people were there at the party

12 tháng 4 2020

Em cảm ơn

13 tháng 10 2018

Using the given words to answer these question:

1. What did you do last night? (do my exercise)

=> I did my exercise last night

2. What time did your father come home yesterday? (At two o'clock)

=> My father came home at tow o'clock yesterday

3. How many years did Mr.Robert live in Viet Nam? (for ten years)

=> Mr.Robert has lived in Viet Nam for ten years

4. Where were you last summer holiday?(In Ha Long Bay)

=> Last summer, I was in Ha Long Bay

5. What did you have for breakfast this morning? (bread and omlettes)

=> I had bread and omlettes for breakfast this morning

6. How long did you play tennis yesterday morning? (for two hours)

=> I have played tennis for two hours

7. How did you go to school last month? (by bicycle)

=> I went to school by bicycle last month

20 tháng 10 2021

giúp mình với mình đang cần gấp

1.My name is Phuong

2.I'm fine thanks you

3.I ate foods: candy,cakes,food and fruits

4.I have fours:English,Vietnamese,Maths and IT

5.l'm read English

6.I'm reading The Fox and the crow

7.I saw monkeys

8.I live in Dien Bien

9.I went to the Phu Quoc islands

10.I went by plane

11.I swim in the sea