Sound travels ______ air ______ a speed of about 340 metres per second.
| A．over; in | B．through; at | C．by; at | D．through; over |
—When is the sports meeting _________ every year?
—It __________at the beginning of the new term.
| A．taken place; is held | B．held; takes place |
| C．taken place; holds | D．held; is taken place |
--- What do you think of his words?
--- What he said sounds _______ .
| A．nicely | B．pleasantly |
| C．friendly | D．wonderfully |
All of us believe he has a gift _______ dancing, ________ he doesn’t like it at all.
| A．for, as | B．of , though |
| C．for, though | D．of ,as |
You can’t understand the meaning ________you read the text.
| A．unless | B．if |
| C．because | D．whether |
As someone ______ the curtain, the famous singer came out. The fans ______ and screamed with excitement.
| A．raised; rose | B．raised; raised |
| C．rose; raised | D．rose; rose |