III. Supply the corect form of the verbs in the brackets:
1.She (die) _____died________for a long time.
2.Tom (go)_____went ______to the post office twice yesterday.
3.They (sell)_____sold__________their house several days ago.
4.When have (you,see)__you seen ___________her since last week?
5.___Did______they(sell)______sell_____their house last year?
6.They(not,be)___weren't_________teachers in 2009.
7.They(not,do)____haven't done _____________his homework for two hours.
8.____Did________he (come)____come__________to see you last night? Yes he did.
9.I(not,meet)_didn't meet ____________her in the street last Sunday.
10.We(be)_____have been _________________at home since last night.
11.Lan(study)__have studied __________Engish since 2001.
12.Nam(not go)__isnot going __________to school tomorrow. He (go)_is going _______________to the dentist.
13.My aunt(buy)___is going to buy _______________________a new house next month.
14.Her family(live)_lived _____________________in Qui nhon 5 years ago.
15.My friends (take)_are going to take __________me to see Nha Trang beach next summer.