—My daughter has passed the exam.
—Congratulations! She’s really intelligent.
— .
| A．No, she is nothing | B．Oh, thank you! |
| C．Sometimes she is intelligent | D．You are right |
________you may have，you should gather your courage to face the challenge.
| A．However a serious problem |
| B．What a serious problem |
| C．However serious a problem |
| D．What serious a problem |
I used to love that film________I was a child，but I don’t feel it that way any more.
| A．once | B．when |
| C．since | D．although |
There were some chairs left over________everyone had sat down.
| A．when | B．until |
| C．that | D．where |
She had just finished her homework________her mother asked her to practise playing the piano yesterday.
| A．when | B．while |
| C．after | D．since |
Tom was about to close the window his attention was caught by a bird.
| A．when | B．if |
| C．and | D．till |