—_____ you _____ your homework yet?
—Yes, I _____ it ten minutes ago.
| A．Did; do; finished | B．Have; done; have finished |
| C．Have; done; finished | D．Will; do; finish |
The students came to ask the teacher___________.
| A．when will they hand in their homework |
| B．when would they hand in their homework |
| C．when they will hand in their homework |
| D．when they would hand in their homework |
-Who translated the article?
-It ______by Mr Smith.
| A．translated | B．was translating |
| C．was translated | D．has translated |
She used to ______chess after school, but now she’s used to _______Weiqi.
| A．play, playing | B．playing, play |
| C．play, play | D．playing, playing |
I didn’t meet him at the party. By the time I ____to the party, he _____for half an hour.
| A．got, left | B．had got, had left |
| C．got, had been away | D．had got, had been away |
-______did the meeting last yesterday?
-About three hours.
| A．How soon | B．How long |
| C．How often | D．How far |