主要含神经毒的毒蛇是（）

A.竹叶青蛇

B.尖吻蝮蛇

C.眼镜王蛇

D.烙铁头蛇

E.银环蛇

用所给单词的适当形式填空。

1.My mother always ________ (cook) meat for me.

2.He is ________ (read) a book in the living room now.

3.Let's________ (make) a big cake.

4.I always________ (wash) dishes for my mother.

5.He wants to be a ________ (drive) in the future.