题目内容：

同义转换，请认真阅读下列句子，根据中文在空格处填上最恰当的词，每空格一个单词。

1.It is said that all the books donated by the students have been sent to the students in rural areas the other day.

All the books donated by the students from urban schools are _______ _______ _______ _______ _______ to the students in rural areas the other day.

2.You need to convince them that you are interested in the job.

You need to _______ _______ _______ _______ your interest in the job.

3.It is detective Sam Peterson who is in charge of the case.

It is detective Sam Peterson who _______ _______ _______ _______ the case.

4.The newly-built theatre is twice as large as the old one.

The newly-built theatre is twice _______ _______ _______ the old one.

5.I don't think that I've ever met you before.

It's the first time that _______ _______ _______ _______.