6. I think the park is a (peace) place to relax.

5. Edison was one of the greatest (invent) in the world.

3. Jim never (be) to Hong Kong before.

4. I have been (learn) English for about six years.

1. Jack (go) to the UK three years ago.

2. My father isn’t at home now. He (go) to Beijing.

9. We were late (仅仅) because of the rain.

10. A (狐狸) is a smart animal.

7. That is a (完美的) plan.

8. What's the (主题) of the class meeting?

6. The dog has learned how to protect (它自己) .

5. A year has four seasons： they are s ，summer,autumn and winter.

4. My sister can speak J very well.Because she has lived in Japan for three years.

3. It is s to cross the road when the traffic light is green.