My brother wants to work in the factory which _________ now.
| A．is building | B．has been built | C．is being built | D．is to be built |
It is common sense that fever is aof the flu.
| A．symbol | B．symptom |
| C．signal | D．sign |
20% of the students of Nan Shan Senior Highthe school colorful clubs so far.
| A．has joined | B．has been joined |
| C．have joined | D．have been joined |
Bring the flowers into a warm room, you’ll find they will open soon.
| A．or | B．and | C．but | D．for |
Since we have failed many times, we should think of a new approachthe problem.
| A．about solving | B．of solving |
| C．to solving | D．in solving |
—What shall we do tonight then?
——whatever you want.
| A．It’s up to you | B．No problem |
| C．Help yourself | D．It’s a deal |