1 . 根据句意提示完成语篇。
A: Long long ago, there     1     many trees on Earth.
B: Yes, but now, we     2     wood to make tables, chairs and many other things.
A: We should not cut down too many trees. They help     3     the air clean.
B: You are right.
A: Can we use plastic to     4     bags or bottles?
B: No, we can’t.
A: Why?
B:     5     it is     6     for the Earth.
A: What can we do to     7     the Earth?
B: We shouldn’t use too     8     plastic bags or bottles.

2 . 将下列每个单词改变一个字母，使其成为新的单词。(添、减或换均可)
1. went ________
2. peach ________
3. bad ________
4. rice ________
5. plane ________

4 . My big brother is very ______. I like him so much. (     )

A．cool

B．naughty

C．bad

5 . 听录音，选出你所听到的单词或短语。
(     ) 1. A. shy        B. why        C. sky
(     ) 2. A. nine        B. nice        C. rice
(     ) 3. A. bag        B. dad        C. bad
(     ) 4. A. clever        B. cake        C. colour
(     ) 5. A. a lot        B. a little        C. a bit

6 . 读一读，选择正确单词完成短文。

mouth       rest       well       cold       hospital       medicine     water       bad

Wang Gang doesn’t feel well. He feels     1    . He goes to the     2     near his home. The doctor asks him to open his     3     and say "Ah”. He has a     4     . He needs (需要) to take some     5    , drink some     6     and take a good     7    . He will get     8     soon.

7 . Playing computer games for too long is _________ for our eyes. (     )

A．good

B．bad

9 . (       )

A．bad

B．bed

C．bag

10 . 听录音，补全句子中所缺的单词。
1. This is my brother. He is ______ tall.
2. I don’t like the ______ monkey. It eats my bananas.
3. The tiger wants to eat the ______ fox. The fox is ______.
4. Now, you can ______ the cards for your mothers.