The students __________ in character are quite similar in their interests.
| A．differ | B．different |
| C．difference | D．who is different |
We have launched another man-made satellite, ______ is announced in today’s newspaper.
| A．that | B．which | C．who | D．what |
small, the company has about 1000 buyers in over 30 countries.
| A． | As | B． | If | C． | Although | D． | Once |
----Mary’s been offered a job in a university, but she doesn’t want to take it.
----______? It’s a very good chance.
| A．Guess what | B．So what | C．Who cares | D．But why |
I think watching TV every evening is a waste of time—there are ____ meaningful things to do.
| A．less | B．more | C．the least | D．the most |
If you are in trouble, Mike is always willing to _______ a hand.
| A．lend | B．shake | C．wave | D．want |