Question

用括号内所给动词的适当形式填空.

1.When I came into the classroom，Mr．Li (clean)the blackboard．

2.The boy found a purse (1ie)on the ground and picked it up．

3.Would you like (have)a try?

4.Tina hopes she can (invite)to Mary's birthday party．

5.Mr.Wang finds stamps fascinating．He (collect)them for many years．

 

Answer 1

1. was cleaning

2.lying

3.to have

4.be invited

5.has been collecting/ has collected

【解析】

试题分析：

1.句意：当我进教室时，李先生正在擦黑板。故用过去进行时，was cleaning。

2.句意：男孩发现地上躺着一个钱包，把它捡起来。find sth +现在分词，现在分词做宾语补足语，故用lying。

3.句意：你愿意试一试吗？would like to do愿意做某事。

4.句意：Tina希望她能被邀参加Mary的生日晚会。被邀请，应用被动语态, 故用be invited。

5.句意：王先生发现邮票迷人。他已经收集邮票很多年了。for+一段时间，往往用现在完成时，故用has collected。

考点：词汇运用。