1 . If it _______ rain tomorrow, we _______ go hiking.

A．don't, will	B．won't, are
C．won't, will	D．doesn't, will

2 . By reading the story, you may understand ______ to be successful.

A．it takes what

B．you take what

C．what takes you

D．what it takes

3 . 下列各句均有一处错误，请指出并改正。
1. On such a cold day, people prefer to stay at home rather than to go out.
2. I never heard from him ever since he left.
3. The young man insisted being sent to the front, which moved all the people present.
4. On hearing the news, Mary burst into a laughter.
5. The soldiers were sent to the earthquake-hit area immediately to save the people trapping in the ruins.
6. The great number of children whose parents had died in the earthquake were sent to other cities.
7. I devote part of my spare time to play the violin every day.
8. Only when the war was over the young soldier return to his hometown.
9. It’s such a lovely cup that both my sister and I liked it for the first time we saw it.
10. Your speech was heard by a group of five judges, all of who thought highly of your performance.

4 . ________, I have to put it away and focus my attention on study this week.

A．However the story is amusing

B．No matter amusing the story is

C．However amusing the story is

D．No matter how the story is amusing