7. Mr. Huang will ________ in the movement.

A. play a leading part　　　 B. take parts　　 C. play leading part　　 D. take a part

6. American English has so many _________ because the American people have come from all over the world.

A. grammar　　　 B. vocabulary　　　 C. pronunciations　　　 D. dialects

5. The reporter said that the UFO _________ east to west when he saw it.

A. was traveling 　　　　　 B. traveled　　 C. had been traveling　　 　 D. was to travel

4. English has become the most wildly spoken language in the world ______ its special role as an international language.

A. because　　　 　 B. from　　　 　 C. with　　　 　　 D. because of

3. Americans and Canadians can understand each other ______ they don’t speak the same kind of English.

A. now that　　 　 B. even if　 　　 C. as if 　 　　D. only if

2. I don’t know ______ tomorrow. Can you tell me?

A. when we started　　　 B. when did we start

C. when we will start 　 D. when will we start

第一节 单项选择(共20小题；每小题1分，满分20分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1. We discussed where to go for a whole morning, but we decided to stay at home_____.

A. at the end　　 B. by the end　　 C. in the end　　　　 D. on end