用括号内所给动词的适当形式填空。

Listen! The radio says something　bad ________(happen)last night．

用括号内所给动词的适当形式填空。

－________ you ________(hear)from him recently?-Not yet．

用括号内所给动词的适当形式填空。

Look! The audience ________(clap)their hands at the theatre．

用括号内所给动词的适当形式填空。

It is very important ________(not give)your goldfish too much food．

用括号内所给动词的适当形式填空。

There was a loud noise while Lily ________(listen)to music in her study．

根据句意和汉语提示，写出单词的正确形式。

The water in the river is ________(harm)．You can drink it without cooking．

根据句意和汉语提示，写出单词的正确形式。

Mr．and Mrs．Wang will celebrate their fifteen years of ________(marry)this weekend．

根据句意和汉语提示，写出单词的正确形式。

Jim is happy to live on the ________(twelve)floor because he enjoys the view out of the windows．

根据句意和汉语提示，写出单词的正确形式。

He comes from the ________(south)city of China．

根据句意和汉语提示，写出单词的正确形式。

On Children's Day, children could not hide their ________(excite)．