________ will be in charge of the project______ been decided yet.
| A．Whoever; haven’t | B．Which; hasn’t |
| C．Who; hasn’t | D．Whichever; haven’t |
Now teenagers like to go to the fast food restaurants, ______ eating doesn’t take much time．
| A．which | B．who | C．what | D．where |
For weeks the street hasn't been cleaned by the cleaners, _____ makes it very dirty．
| A．who | B．which | C．that | D．this |
The artist ______ the judge gave a prize is the teacher _____ I have been taught painting for two years．
| A．from whom; by whom | B．to whom; who |
| C．from whom; who | D．to whom; by whom |
You were very impolite to him, for ______ you should make an apology to him, I think,
| A．this | B．which | C．what | D．that |
I'd like a car ______ front lights an big and tuned．
| A．which | B．that | C．whose | D．of which |