Ⅳ.（★★）句子对对碰。
（）1. What does your mother do?
（）2. Are you ill?
（）3. Can you teach us to write?
（）4. What are you doing, Lingling?
A. She is a scientist.
C. Sure. Let’s write together.
B. I’m drawing.
D. Yes, I am.

1.A 2.D 3.C 4.B

本题为句子配对题，需根据问句选择对应的答语。1.问句询问职业，对应答语A；2.问句是一般疑问句，对应答语D；3.问句表示请求，对应答语C；4.问句询问正在做的事，对应答语B。

Ⅴ.（★★★）从方框中选择正确的选项，补全植物生长过程。
A. leaves B. rain water C. seed D. grow and grow E. flower
Hello! I am a little 1. . I am small and white.
I need the sunlight and the 2. . Wow! I am so happy now!

I 3. . Look at me. I am tall and I have two big 4. now.
Finally, there is a beautiful 5. on my head.

1.C 2.B 3.D 4.A 5.E

根据植物生长的顺序及句意：1处描述“小而白”，对应种子（seed），选C；2处植物生长需要阳光和雨水，选B；3处描述长高的状态，对应不断生长（grow and grow），选D；4处长高后有两片大叶子，选A；5处最后头上是美丽的花，选E。