一、1. A 2. C 3. A 4. B5. C
二、1. B2. B3. A4. B 5. C
三、1. afraid2. scientist3. hiking4. evening5. museum
四、1.in（at）2.on（to）3.go（going）
4.for（to） 5.Do（Does）
五、1. He works very hard and stays healthy.（他非常努力地工作并保持健康。）
2.I am very interested in Australia.（我对澳大利亚很感兴趣。）
3.I have to do my homework now.（现在我得去做家庭作业了。）
4.In the USA people on bikes must wear one. （在美国骑自行车的人必须戴（头盔））
5.What a great museum! (多棒的一个博物馆啊！）
六、1. bookstore2.taxi 3. dictionary 4. puzzle 5. businessman
七、1. A
2. B
3. B
4. C
5. B
6. A
7. B
8. C
9. B
10. A
八、1. B 2.E 3.A 4.D 5.C
九、1. F 2.F 3.T 4.F 5.T
十、范文
My father
My father is forty years old. He is very tall and strong. He is very kind. He is a scientist. He works in a university. He works hard. Our home is not far from the university. So he usually goes to work by bike. Sometimes he goes to work on foot. He likes listening to music and fishing at the weekend. Sometimes we take a trip together. I love my father.