动词填空：用括号中动词的适当形式填空。

What ________ your mother ________ (do) when you knocked at the door?

单词填空：根据句子意思和首字母填单词。

Someone will p　　　　find the book and return it sooner or later.

单词填空：根据句子意思和首字母填单词。

If everyone makes a contribution to p　　　　the environment, the world will become much more beautiful.

单词填空：根据句子意思和首字母填单词。

The boy's father was so t　　　　that he taught Edison how to send messages by telegraph.

单词填空：根据句子意思和首字母填单词。

Kiko often p　　　　speaking English with Mr Green.

单词填空：根据句子意思和首字母填单词。

I have already won first p　　　　in the city surfing competition.

单词填空：根据句子意思和首字母填单词。

We can h　　　　see any people on the top of mountain.

单词填空：根据句子意思和首字母填单词。

All the girls has passed the exam e　　　　Sara.

单词填空：根据句子意思和首字母填单词。

Thousands of buses, cars and trucks pass t　　　　the bridge every day.

单词填空：根据句子意思和首字母填单词。

Jim and his family had a very good j　　　　to England.