6 Mr. Binh(learn)...............Chinese at school,but he(forget)...............most of it
7 We(have)..................a party next Sunday. Whould you like (come)..........?
8 My parents (not be) ....................in Moscow yet
9 You ever(see)..................that film?
10 They(buy)..............new instruments recently
6 Mr. Binh(has learnt)...............Chinese at school,but he(forgot)...............most of it
7 We(are going to have)..................a party next Sunday. Whould you like (to come)..........?
8 My parents (have not been) ....................in Moscow yet
9 Have You ever(seen)..................that film?
10 They(have bought)..............new instruments recently
7 We(have).........are going to have.........a party next Sunday. Would you like (come).....to come.....?
8 My parents (not be) ............haven't been........in Moscow yet
9 Have You ever(see).........seen.........that film?
10 They(buy)........have bought......new instruments recently