The building around the corner caught fire last night. The police are now____ the matter.
| A．looking up | B．looking out | C．looking into | D．looking for |
.
I think ___ necessary ___ a foreign language.
| A．that; learning | B．it; to learn | C．that’s; to learn | D．it’s; learn |
.
At the meeting I suggested that every class ___ divided into eight groups.
| A．be | B．was | C．were | D．are |
.
--- He eats too much fat and sugar.
--- That is ___ he ___ on weight very easily.
| A．because; puts | B．why; puts | C．the way; gets | D．how; gets |
.
______ I’m well again, I can go on with my work.
| A．Even if | B．As though | C．Ever after | D．Now that |
.
The reason for his success is ______ he worked very hard.
| A．why | B．that | C．whether | D．how |