一、根据句意及所给中文提示、英文解释或首字母，写出句中所缺单词，每空限填一词。
1. There's no petrol, so it's very difficult to transport (货物).
2. —Do you think that there is (污染)on Mars?
—No, I don't think so.
3. A popular form of (娱乐)is singing. It makes us feel really good.
4. The (a book or a magazine, etc. that gives you information, help or instructions about sth) can tell you what places you can visit in the city.
5. Some young students like e books better than paper books.

一、1. goods 2. pollution 3. entertainment 4. guide 5. electronic

二、用括号中所给词的适当形式填空。
1. Special boots help to prevent us from (float)off into space.
2. Things from the earth are hard (find)on Mars.
3. —Do you like living on Mars?
—I have never thought about (travel)into space.
4. (2025·江苏扬州梅岭集团调研) Is there any (possible)of curing the disease in the near future?
5. Air (pollute)is really terrible in this city.

二、1. floating 2. to find 3. travelling 4. possibility 5. pollution

三、单项选择。
()1.According to the guide living on Mars, there is traffic air pollution.

A.to; of
B.of; without
C.to; without
D.of; of

三、1. C 【点拨】固定结构 the guide to...意为“……的指南”；表示“没有”应用介词 without。故选 C。

()2.—Do you still remember the amount of money in the bank?
—Of course. What's wrong?

A.store
B.storing
C.is stored
D.stored

2. D 【点拨】money 与 store 之间为被动关系，此处用过去分词作后置定语。故选 D。

()3.(2025·江苏南京江宁高新区中学一模)— is it from the Children's Palace to Nanjing South Railway Station, Tom?
—About 10 minutes' ride by bus.

A.How soon
B.How long
C.How far
D.How much

3. C 【点拨】how soon 多久，对将来的时间提问；how long 多长时间，多长，询问时间段或物体的长度；how far 多远，询问两地间的距离；how much 多少（钱），询问不可数名词的数量或价格。根据答语可知，问句是提问距离。故选 C。

()4.(2025·江苏盐城经济技术开发区一模) China is getting better at making the most popular high-tech products can be bought in all parts of the world.

A.who
B.which
C.what
D.that

4. D 【点拨】先行词是 products，空处需填一个代替先行词且在从句中作主语的关系代词，用 that 或 which，又因为先行词被形容词最高级所修饰，只能用 that 引导定语从句。故选 D。

()5.—Would you like to risk in ?
—Yes. I'd like to have a try, but my parents never allow me to do so.

A.to travel; such bad weather
B.travelling; so bad weather
C.travelling; such bad weather
D.to travel; so bad weather

5. C 【点拨】句意：——在如此恶劣的天气，你想冒险去旅行吗？——是的。我想试一试，但是我的父母从来不允许我这样做。risk doing sth 冒险做某事；such+形容词+不可数名词。故选 C。