单项选择题The bell is ringing ______ the lesson is over.

A. but
B. or
C. and
D. yet


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1.单项选择题Telephone me as soon as you ______ the results.

A. will get
B. get
C. had got
D. got

2.单项选择题______ a pity I didn't see you.

A. That's
B. What's
C. It's
D. There's

3.单项选择题He asked me ______ I was sure my mother ______.

A. if; will come
B. if; would come
C. that; will come
D. that; would come

4.单项选择题______ he comes, we would not be able to go.

A. Without
B. Unless
C. Except
D. Even

5.单项选择题______ comes to the party will receive a gift.

A. Which
B. Who
C. Which one
D. Whoever

7.单项选择题I have bought such a watch ______ was advertised on TV.

A. that
B. which
C. as
D. it

8.单项选择题If you ______ this experiment, you will understand the theory better.

A. will be doing
B. have done
C. will have done
D. would do

9.单项选择题______ I wanted to say.

A. Such was what
B. What was such
C. Such was that
D. That was such

10.单项选择题______ they heard the shout for help, they rushed out.

A. Immediately
B. The moment
C. The while
D. All the above