`1.` You have had your bicycle since September.
`2.` Jane has been an astress for ten years.
`3.` They have played Machester United for two football seasons.
`4.` This is the first time I have tried the kind of food.
- This is the first time + S + VpII + ...
`5.` I haven't seen him since he left in India.
- S + have/has + VpII + since + S + V2/V-ed
Cấu trúc thì HTHT:
( + ) S+ have/ has + VpII + ...
( - ) S + have/ has + not + VpII + ...
( ? ) Have/ Has + S + VpII + ...?
-since + mốc thời gian
- for + khoảng thời gian