giúp mik bài này với :
put the verbs in in brackets in the present perfect tense ω ω
1. they (study)_____at this school for 7 years now
2.Mr.Brown(travel)_____by air several times in the past
3. I (live) _______in Ho Chi Minh city since 1975
4.they(already show)_____the film
5.I'm sorry the car is not here.I(just sell)_____it
6.he(be)______in New York for 3 months
7.my brother(use)______this computer for 2 years
8.they(live)_____in this street for a long time
9.Mr. Green(teach)_____French since he left London in 1997
10.she(not speak)_____to me since last week