一、根据句意及中、英文提示完成单词。
1. A space sleeping bag is used to be fixed to the wall to prevent (飘浮).
2. Don't (比较)yourself with others. There is nobody in the world that is exactly like you.
3. (2023·黑龙江龙东)I don't like to sit on these wooden chairs. They are (不舒服的).
4. Neither the driver nor the (乘客)were hurt in the car accident.
5. Mother's Day is coming. The card is (专门地)made for my mother.
6. Our Earth is becoming more and more (被污染的).
7. The dishes in the restaurant are very (味道好的). All of us like them very much.
8. (2023·内蒙古包头)The Earth is getting more and more (拥挤的)as the global population is still growing.
9. We are all proud that China is developing at a high (速度).
10. Amy made such (happening in a short period of time)progress that her teacher praised her in front of the whole class.

1. floating 2. compare 3. uncomfortable
4. passengers 5. specially 6. polluted 7. tasty
8. crowded 9. speed 10. rapid

二、用方框中所给单词的适当形式填空。

1. The gravity on the Earth can prevent people from away into the sky.
2. About three of the doctors in the hospital are women.
3. This kind of uniform for firefighters to wear when they put out fires.
4. Many people moved to another place because of the water.
5. Look! A number of children themselves different skills for physical exercise.

1. floating 2. fifths 3. is designed 4. polluted
5. are teaching

三、单项选择。
()1.The gravity on Mars is only about three eighths of on the Earth.

A.that
B.those
C.one
D.ones

1. A

()2.This is why there are some Chinese sayings that emotions the colour of one's face.

A.connect; to
B.separate; from
C.translate; into
D.compare; with

2. A

()3. of the students in our class going to the summer camp in Beijing next week.

A.Two fifths; is
B.Second fifths; are
C.Second fifths; is
D.Two fifths; are

3. D 【点拨】英语中表达分数时，分子用基数词，分母用序数词，当分子大于 1 时，分母用序数词的复数形式；“分数+of+复数名词”作主语时，谓语动词用原形。故选 D。