7. When did you have this computer?
→ How long have you had this conputer?
Cấu trúc:
How long have/has + S + Ved/Vp2 + ...
8. This is the first time I had such a delicious meal.
→ I haven’t had such a delicious meal before.
Cấu trúc:
S + haven't/hasn't + (ever)+ Vp2 + ... + before
9. I haven't gone to work for a month.
→ The last time I went to work was a month ago.
Cấu trúc:
The last time + S + Ved/Vp2 + ... + was + time + ago
