试着说出It的用法。

We published it that we had won the football game．

It做形式________；指代________从句。

试着说出It的用法。

You may find it exciting working here．It做形式________；指代________短语。

试着说出It的用法。

It's surprising that he should ask me such a difficult question．

It做________主语；指代________从句。

试着说出It的用法。

It's no use crying over spilt milk．It做________主语。

请选择合适的词填空。

－How far is it from your hometown to your school?

－Oh, quite near．________(This; It; That)is only half a kilometer．

请选择合适的词填空。

－What's this, Mike?

－________(It; This; That)is a schoolbag．

请选择合适的词填空。

________(That; This; It)was a great surprise to me when he did a thing like that．

请选择合适的词填空。

She was a rich lady and she looked ________．(her; it; she)

请选择合适的词填空。

What a lovely baby!Is ________(she; he; it)a boy?

请选择合适的词填空。

－Who is it?

－________(He; It; This; That)may be Li Ming．He said he would be coming．