() 1. The article gives students some on how to stay safe online.

A.activities
B.symbols
C.suggestions

1.C

() 2. — You look . What’s the matter with you?
— I had a fight with my best friend.

A.upset
B.proud
C.joyful

2.A

（）3. The little boy his left hand to say hello to his mother.

A.put
B.waved
C.found

3.B

() 4. —Have you ever the book The Little Prince?
—No, I’ve never heard of it.

A.read
B.reading
C.to read

4.A

（）5. —Dad, what should we pay attention to when doing sports?
—You should always take care of your in daily life.

A.spare time
B.physical health
C.pocket money

5.B

Ⅱ. 用括号内所给单词的适当形式填空。
1. The boy showed great ( confident ) in the maths competition.
2. Since I entered middle school, I ( grow ) a lot in both study and life.
3. It’s important for us ( improve ) our English.
4. We should try our best ( face ) challenges bravely in the process of growing up.
5. My sister enjoys ( explore ) the wonders of nature with her friends on weekends.
6. The young man decided ( volunteer ) in the community to help those in need.
7. The breathtaking scenery in Jiuzhaigou is full of natural ( wonder ) and attracts many visitors.
8. The Great Wall is a ( history ) wonder that stands for the long civilization of China. We should protect it well.
9. Many climbers want to challenge themselves by climbing the ( high ) mountain, Qomolangma.
10. I already ( finish ) reading Treasure Island and I like it very much.

1. confidence 2. have grown
3. to improve 4. to face 5. exploring
6. to volunteer 7. wonders
8. historical 9. highest
10. have; finished