— Anna, have you ______ seen China’s Got Talent (达人秀)?
— Of course. I ______ it last weekend.
| A．never; saw | B．ever; have seen |
| C．never; have seen | D．ever; saw |
---May I play soccer with Tom now, Mum? ---When all the homework ______, you may go out to play.
A. finish . will finish
C. is finished D. will be finished
____ is believed that Bell invented the first telephone in 1876.
| A．This | B．That | C．it | D．One |
I must get my homework ____,
| A．done | B．does | C．do | D．did |
Listen! Joy is singing in the next room.-- It _____ be Joy. She has gone
to America.
| A．may | B．must | C．can’t | D．mustn’t |
We all like teachers _____ kind to us.
| A．who is | B．who are |
| C．which is | D．which are |