1- Lan and Ba (be) ..........WERE...............nurses last year.
2 It (be not)...............WAS NOT............. cold yesterday.
3- She (be not).........WAS NOT...............a pupil last week.
4. Her aunt (take).................TOOK.................. her to see Cham Temple last year.
5. Tuan (have)................HAD.............. a new bike yesterday.
6. She (not buy)..............DID NOT BUY.................... a new ruler yesterday.
7. What time .............DID...........you (leave ).........LEAVE.........................home for school yesterday?
8. What time ........DID..........you (go)....................GO...............to bed last night?
9.The girls (do)………ARE DOING…………..aerobics in the playground now
10.Phong(not play)…………DID NOT PLAY…………football yesterday
11.Look!The bus(come)……………IS COMING……………….
12. My sister often(play) ____PLAYS______ badminton in her free time.