The Friendship Store ___ is being rebuilt stands ____ the two main roads meet.
| A．/, where | B．where, where | C．which, where | D．which, which |
He suggested that she ____ the coat at home.
| A．leaves | B．left | C．leave | D．will leave |
What great trouble we had ____ where his house was.
| A．in finding | B．to find | C．find | D．found. |
Not until I began to work ______ how much time I had wasted.
| A．didn't I realize | B．did I realize |
| C．I didn't realize | D．I realize |
Unless ___ to speak, you should remain silent at the conference.
| A．invited | B．inviting | C．being invited | D．having invited |
Although this medicine can cure youyour illness, it has a bad effect____you.
| A．for; in | B．for; on | C．of; on | D．of; at |