Fill in the blanks with the given words in their proper forms （用所给单词的适当形式填空，每空格限填一词）：

They ______ (visit) the museum three times since it was opened to the public.

Fill in the blanks with the given words in their proper forms （用所给单词的适当形式填空，每空格限填一词）：

He was unable to buy a ticket because he ______ his wallet. (lose)

Fill in the blanks with the given words in their proper forms （用所给单词的适当形式填空，每空格限填一词）：

______ the danger, the children went on skating on the thin ice.(not realize)

Fill in the blanks with the given words in their proper forms （用所给单词的适当形式填空，每空格限填一词）：

______ were sent to the lonely island by helicopter.(medical)

Fill in the blanks with the verbs in their proper forms（用所给动词的适当形式填空，词数不限）：

You look feverish．You’d better go and have your temperature ______(take)．

Fill in the blanks with the verbs in their proper forms（用所给动词的适当形式填空，词数不限）：

Some of them were without shoes, their feet ______ (wrap) in pieces of cloth．

用本课所学词语填空

We are busy these days and ________ ________ ________ for playing.

用本课所学词语填空

________ ________going out for a walk

用本课所学词语填空

When we ________ ________, we ask a policeman.

用本课所学词语填空

Your voice is quite ________ ________that on the phone.