—______I use your computer to send an e-mail?
—Yes, you ______. But you mustn’t keep it too long.I’ll surf the Internet after supper.
| A．Could; could | B．Could; must | C．Can; can | D．Could; can |
－Have you finished _______ your composition? It is time to hand it in.
－Not yet, I _______ it the whole morning, but it is so hard that I only finished half of it.
| A．writing; had written | B．write; wrote |
| C．written; was written | D．writing; have been writing |
－What I told you just now is very important, _______?
－Yes, it is clear.
| A．Do you agree | B．What about you |
| C．Have you got that | D．Do you hear |
For quite a few students, their teacher’s advice is more important than _______ of their parents’.
| A．one | B．that |
| C．it | D．any |
We got up early________ we were in time for the first bus to Shijiazhuang.
| A．so that | B．in order that | C．now that | D．even if |
John _______ for London this afternoon and his flight _______ off at 18:20.
| A．is about to leave; will take | B．is leaving; takes |
| C．is going to leave; is taking | D．is to leave; is about to take |