Bạn cứ áp dụng quy tắc:

1.for some days

2.for a long time

3.since last month

4.for a quarter of a year

5.since he was 10

6.since last year

7.since 10 o'clock

8.for a week

9.for a year

10.for an hour

11.for 4 centorics

12.since I came

13.for many times

14.for so long time

15.since last year

16.for 10 hours

17.since 2005

18.since yesterday

19.for ages

20.for several times

21.since she came

1-for        2-for

3- since   4-for

...

Bạn cần nắm quy tắc này là làm được:

Bạn tự làm những câu sau đi nhé! 

III. Fill in the blank with a suitable word "since" or "for"

1.............FOR..........a long time

7.............SINCE...2003

13. ..............SINCE..................last Sunday

2.................FOR.......two months

8 .............SINCE....the last four years

14. .....................FOR.........three weeks

3. .................FOR........ages

9. .............SINCE........this morning

15. ........................SINCE.......I was ten

4. ...............SINCE......2 o'clock

10 ....................FOR.....2 hours

16. ................FOR.........long

5. ..................SINCE..........he lived here

11 ............SINCE........May

17. .................SINCE..........she moved here

6................FOR........years

12 ............FOR..........a few days

18. ...................SINCE............July 6th

I supply the correct form: past simle of fresent perfect

1 mr.geen(teach).......has taught............enghish in this school since he (graduate)......graduated............from the university in 1986

2 he (write).........has written.......a book since last year

3 you (watch)...........watched............tv last night

4 I(read)........have read.......the nover written by jake london several times before

5someone(steal)........stole..............my handbag on the bus

6 last month .i (be).....have been........... in the hospital for ten days

7 my father (not smoke)......has not smoked...............for 5 year

8 Have you (receive).........received.............any letter from your parents yet?

9 he(leave)...............left.......home two weeks ago and we (not hear)......haven't heard....from him since then

10 A :you (speak).....spoke..........to Mrs baker yeesterday

B:no ,i (not see).......haven't seen.......her for a long time

A:i(not can)......couldn't..........remember when i last (see)....saw........her

1. For ages . 11. For a long time .

2. Since three year ago . 12. Since march .

3. Since i had a holiday . 13. Since yesterday .

4. Since february . 14. Since i was ten .

5. For two day . 15. For an hour .

6. Since ten o'clock . 16. Since two days ago .

7. For a year . 17. Since may .

8. Since i got up this morning . 18. Since monday .

9. For ten hours . 19. For a day .

10. Since christmas . 20. For15 minutes .

1. For ages . 11. For a long time .

2. Since three year ago . 12. Since march .

3. Since i had a holiday . 13. Since yesterday .

4. Since february . 14. Since i was ten .

5. For two day . 15. For an hour .

6. Since ten o'clock . 16. Since two days ago .

7. For a year . 17. Since may .

8. Since i got up this morning . 18. Since monday .

9. For ten hours . 19. For a day .

10. Since christmas . 20. For15 minutes .

6 Write for or since

1 ....since.................2002

2 ...............since................yesterday

3 ..............for..................six days

4.................for.................a month

5 .................for................two weeks

6 ...................since.................last month

7.................for......................two year

8 ...................for....................a whole day

9......................for...................three hours

10........................since.............Monday

11 ...................since.....................my biethday

12 .......................since.................last weekend

6 Write for or since

1 ....since.................2002

2 ......SINCE......yesterday

3 ........FOR..........six days

4......FOR.........a month

5 .....FOR.....two weeks

6 .........SINCE....last month

7.........FOR........two year

8 ...FOR.........a whole day

9........FOR.............three hours

10......SINCE......Monday

11 ..........SINCE..........my biethday

12 .....SINCE.......last weekend

6 Write for or since

1 ....since.................2002

2 ...............since................yesterday

3 ..............for..................six days

4.................for.................a month

5 .................for................two weeks

6 ...................since.................last month

7.................for......................two year

8 ...................for....................a whole day

9......................for...................three hours

10........................since.............Monday

11 ...................since.....................my biethday

12 .......................since.................last weekend

Viết lại câu sao cho nghĩa ko đổi dựa vào gợi ý cho sẵn .

1.This first time he went aboard.

He..........has never gone aboard before .............................

2.She started driving 1 month ago.

She..........has driven for 1 month......................................

3.We began eating when it started to rain.

We............have eaten since it started to rain. ....................................

4.i last my hair cut when i left her .

i............have cut my hair since  i left her ...........................

5.The last time she kissed me was 5 months ago.

She........hasn't kissed me for 5 months...............................................

6.it is a long since we last met .

We...........haven't met for a long ...........................

7.When did you have it ?

How long.............have you had it?............................................

8.This is the first time i had such a delicious meal.

i...........have never had such a delicious meal before............................................

9.i haven'tseen him for 8 days.

The last time...........I saw him was 8 days ago.................................

10.i haven't seen him for 8 days.

it...........is 8 days since I last saw him........................................

Viết lại câu sao cho nghĩa ko đổi dựa vào gợi ý cho sẵn .

1.This first time he went aboard.

He..........has never gone aboard before .............................

2.She started driving 1 month ago.

She..........has driven for 1 month......................................

3.We began eating when it started to rain.

We............have eaten since it started to rain. ....................................

4.i last my hair cut when i left her .

i............have cut my hair since  i left her ...........................

5.The last time she kissed me was 5 months ago.

She........hasn't kissed me for 5 months.......

sao ko có ai hết vậy

sorry mk mới lớp 5 k giúp bn đc rồi

chuyển đổi câu
1. I have worked here for ten year
-> I began working here 10 years ago
2.It started raining two days ago
->It has been raining for 2 days
3.I haven't seen that man here before
->It is the first time i have seen that man here
4.I haven't heard him since August
->The last time i heard him was August
5. I haven't seen him since I left school
->I last saw him when I left school
6. I haven't seen my father for one one month
​ -> It is one month since i last saw my father

chuyển đổi câu
1. I have worked here for ten year
-> I began working here ten years ago
2.It started raining two days ago
->It has rained since two days
3.I haven't seen that man here before
->It is the first time I have seen that man
4.I haven't heard him since August
->The last time I heard him was August
5. I haven't seen him since I left school
->I last saw him when I left school
6. I haven't seen my father for one one month

it is one month since I last saw my father

1.They last talked to each other two month ago.

=>They haven't talked to each other for 2 months

2.The last time she saw her elder sister was in 1999.

=>She hasn't seen her elder sister since 1999

3.She hasn't written to me for years.

=>It's years when she wrote to me

4.Robert anh Catherrine have been marrid for ten years

=>It's ten years when Robert and Catherine were married

5.It's two week since they clean thier room

=>They have cleaned their room for 2 weeks

6.It's over six months since Jonh had his hair cut

=>John had had his hair cut for over 6 months

7.How long is it since he wrote to you?

=>When did he last wrote to you?

1)They haven't talked to each other for two months.

2)She hasn't seen her elder sister since 1999.

3)It's years since the last time she wrote to me.

4)It's ten years since Robert and Catherrine  were married.

5)They haven't cleaned their room for two weeks.

6)John hasn't had his hair cut for over six months.

7)When was the last time he wrote to you?

Bạn ơi, câu 3 tớ nghĩ  là since he wrote to me

             câu 4 tớ nghĩ là Robert anh Catherine have maried. 

             câu 5 bạn sai nhé : have => haven't

Mong bạn trả lời nha