1. They saw the cat two hours ago
->The cat
2. It is a pity that Tim has work tomorrow
-> Tim wishes he
3. Nam last talked to his uncle two years ago
-> Nam has not
4. When did you begin learning French?
-> How long
5. My sister often slept in the living room when she was young
My sister used
6. She will have to complete her work tomorrow
Her work
7. It's three months since i last saw my old form teacher
I haven't
8. We haven't met each other for two years
The last tine
9. They can't make tea with cold water
Tea
10. Poets have mentioned the ao dai in poems
The Ao Dai
11. My mother spent three days designing that dress
It took
12. Wearing casual clothes to school is very interesting to secondary school students
Secondary school students
13. It was breakfast-time when susan rang
I was
14. How long have you worked as a designer?
When did
15. The boy was too weak to push the car towards
The boy was weak
16. My neighbor is always playing music violently at night
I wish my neighbor
17. When did you start writting that story?
How long have
18. It is two years since i last saw Ms Lee
Ms Lee hasn't
19. I don't want you to talk any longer
It's high time you
