二、根据首字母和句子意思，将句子中的单词补充完整。
1. Bobby likes t. He is r a travel book.
2. I v many p last year and had a good time.
3. — What is your p for the weekend?
— I will go swimming with my friends.
4. How will you g to the USA?
5. Walking is too slow. Let's t a t.
6. I am going to the UK this summer. And I think I will have a w h.

三、根据所给中文提示，完成句子。
1. 博比正在和萨姆谈论他的周六计划。
Bobby his for Saturday Sam.
2. 我想成为一名旅行者并且环游世界。
I want to a and the world.
3. 你将发现大峡谷在美国。
You the in the US.

四、从方框中选择合适的句子补全对话，其中有一个多余项。
A. But the air there is fresh and it's cool near the sea.

B. A few weeks.
C. I'm going to Hainan.
D. I hope I can visit Hainan some day in the future.
E. I'll eat some seafood and fruit.
F. It's cold there all year round.
Mike: Where are you going for the holiday, Liu Tao?
Liu Tao: 1. My uncle lives there.
Mike: Is it hot there in summer?
Liu Tao: Yes. 2.
Mike: What will you do there?
Liu Tao: 3. And I'll go swimming.
Mike: How long will you stay there?
Liu Tao: 4. I'll be back at the end of this month.
Mike: That's really great. 5.