根據(jù)首字母填詞。

We shouldn't p　　 waste water (廢水) into the Changjiang River.

根據(jù)首字母填詞。

S　　 is fast food. It has two slices of bread with meat, cheese and vegetables.

根據(jù)句意和首字母，用本單元的單詞填空。

Shall we r　　 videos?

根據(jù)句意和首字母，用本單元的單詞填空。

How is the weather in P　　?

根據(jù)句意和首字母，用本單元的單詞填空。

－H　　 l　　 are you staying in San Francisco?

－About a month.

根據(jù)句意和首字母，用本單元的單詞填空。

I'm b　　 my sister.

根據(jù)句意和首字母，用本單元的單詞填空。

What are you doing for v　　?

根據(jù)句意及首字母提示，補(bǔ)全所缺單詞。

Gymnastics class is exciting, but it always make me t　　　.

根據(jù)句意及首字母提示，補(bǔ)全所缺單詞。

Julia has biology only on w　　　.

根據(jù)句意及首字母提示，補(bǔ)全所缺單詞。

I like P. E., b　　　it's fun.