() 1. — Have you ever been to Beijing? — Yes,last month I   there.

   A. have been   B. went   C. will go   D. gone

5. The little boy used to (cry) when he was a baby.

4. Life is much (easy) for us now,but we still should try our best to study hard.

2. The air in mountain areas is (good) than that in big cities.

1. There were two (factory) in our hometown five years ago.

5. Most people feel happy because the changes have brought them a (富有的) life.

4. I'm looking for my new English book (到处).

3. Now many middle school students have their (自己的) mobile phones.

2. We need a large open (空地) to play football.

1. It’s uncomfortable to live in a low and (狭窄的) house.