–-- Mum, can I go to the zoo with Linda? ---When your homework ______, you can.
| A．is finished | B．was finished | C．finishes | D．finished |
There are so many kinds of MP3 in the shop. We can’t decide ______.
| A．what to buy | B．to buy what | C．which to buy | D．to buy which |
--It’s said that the Chinese Soccer Team has won the match. --- ______.
| A．Really? That’s news to me. | B．That’s all right. | C．You’re welcome. | D．All right. |
What ______ amazing news!
| A．a | B．an | C．the | D．/ |
—The lights in the classroom are still on. Do you know______.
—To revise for the coming exams.
| A．what they stay up late for | B．why they stay out late |
| C．when will they stop studying | D．how they work on their lessons |