基础巩固

答案略

Ⅰ. 用所给单词的适当形式填空
1. The children are old enough to look after
(they) when they are away from
their parents.
2. Many children like fast food such as
(fry) chicken.
3. Look! The children are skating
(happy) over there.
4. When I was making breakfast, I
(burn) my hand with a match.
5. I (throw) down my bag and went
to the living room.
6. The school bus is coming soon. Please have
breakfast (quick).
7. The class aims to teach children to care
more about road (safe).
8. Tom went home (sad) because he
failed the exam.
9. His nose (bleed) suddenly while
he was running on the playground.
10. Tom fell off the tree, but
(lucky), he didn't get hurt.
11. He was (bad) ill yesterday, but
now he is much better.
12. It's (harm) to your eyes to look
at screens for a long time.
13. I was walking in the street when a stone
(hit) me on the head.
14. I was (shock) to hear what he
said.
15. Mr Smith (check) the machine
carefully but didn't find anything wrong.

Ⅰ.1. themselves 2. fried 3. happily
4. burned/burnt 5. threw 6. quickly
7. safety 8. sadly 9. bled
10. luckily 11. badly 12. harmful
13. hit 14. shocked 15. checked

Ⅱ. 完成句子
1. 当王先生和王太太不在家时,他们的房子着
火了。
When Mr and Mrs Wang were away, their
house .
2. 她感觉有点无聊,于是打开了电视。
She felt a little bored, so she
the TV.
3. 我正要上楼,这时我决定先去买杯咖啡。
I go upstairs
I decided to get a coffee first.
4. 他们正在上一堂关于急救的课。
They are having a class about
.
5. 家里没有菜了,因此我们出去吃饭了。
There weren't any vegetables at home, so
we .
6. 听到自己的名字时,他突然停住了。
He when he heard his
name.

Ⅱ.1. caught fire 2. turned on
3. was about to; when 4. first aid
5. ate out 6. stopped short