用括号内所给动词的适当形式填空。

Simon ________(take)a lot of photos while he was in Shanghai．He will show them to us when he returns．

用括号内所给动词的适当形式填空。

Usually before exams, the students ________(give)five minutes to write their names and read through the paper．

用括号内所给动词的适当形式填空。

－Why did John look so unhappy?

－Because he ________(not reply)to his wife by the time he left for Paris．

用括号内所给动词的适当形式填空。

I didn't catch what you said just now because I ________(answer)a call from my aunt．

用括号内所给动词的适当形式填空。

－Must the children ________(teach)how to cook when they are at home alone?

－Of course．It is necessary for them to learn how to cook．

用括号内所给动词的适当形式填空。

________ Betty ________(study)in this school since she came here in 2008?

根据句意和汉语注释，写出单词的正确形式。

The scientist's suggestions were so ________(有价值的)that we were willing to take them．

根据句意和汉语注释，写出单词的正确形式。

These boys were asked to stand ________(紧靠)the wall because of their mistakes．

根据句意和汉语注释，写出单词的正确形式。

________(比较)with what it was in the past, Jiangyin has changed a lot．

根据句意和汉语注释，写出单词的正确形式。

Sharing problems with your friends can help you forget your ________．(忧伤)