Question

I. Rewrite the following sentences, keeping the meaning unchanged.

1. How long is it since you came here?
->When...
2.When did your mother watch that play?
->How long..
3.How long is it since you met each other?
->when have....
4. When did John buy the car?
->how long is it...
5. How long is it since Tom left school?
->when...
6. When did you read that novel?
->how...
7. How long has she done that exercise?
->when did...
8. When did you phone her?
->how long
9. How long have his parents visted him ?
->how long ago...
10. How long has your aunt lived in that city? ->How long ago...
11. When did you first know him?
→How....
12. When did you start the project?
->How long...
13. How long have you learnt French?
→How long ago..
15. How long has your sister worked for this company?
->How long ago.
16. I haven't seen her for a long time.
-> I didn't..
17. We haven't written to each other since 2001.
->We didn't.
18. I last wrote to my uncle in July.
->I haven't...
19. I haven't heard him since August.
->The last time...
20. Lan hasn't written to Maryam for two months.
-> Lan didn't..
21. The last time I went to that restaurant was 4 days ago..
→I last
22. Minh last wrote to Nga five months ago.
→Minh has....
23. His parents haven't visited that place since they were students.
->the last time.
24. The last time I went to Japan was 4 days ago.
.-> I last
25. I haven't heard this story for a long time. ->The last time..
26. Maryam hasn't written to Lan since their first meeting.
->Maryam last..
27.I haven't seen his sister since last month.
->I didn't...

Answer 1

1. How long has it been since you came here?

2. How long did your mother watch that play?

3. How long has it been since you met each other?

4. How long has it been since John bought the car?

5.

Step-by-step explanation: