Unit 5 Canada-The True North grammar课时作业

　　Ⅰ.单句语法填空

　　1．-Isn't that Ann's husband over there?

　　-No it can't be him. I'm sure he doesn't wear glasses.

　　2．You needn't_come(come) to the meeting tomorrow if you have something important to do.

　　3．He should_have_given(give) you more help even though he was very busy.

　　4．-May I help you with some shoes madam?

　　-Yes I would like to try on those brown ones.

　　5．The reason why they had_to leave wasn't explained to us.

　　6．I searched for my wallet and it wasn't there. I thought I might_have_left(leave) it at home.

　　7．I must_have_fallen(fall) asleep because it took me a long time to realize that the telephone was ringing.

　　8．The only thing that really matters to the children is how soon they can return to their school.

　　9．I want to go to the chemist's but you needn't go with me.

　　10．I thought it over but could come to no conclusion.

　　11．What we can't get seems better than what we have.

　　12．-My goodness! I've just missed the train.

　　-That's too bad. I am sure you could_have_caught(catch) it if you had hurried.

　　13．Look what you've done! You should_have_been(be) more careful.

　　14．Shall I repeat the question?

　　15．Professor Li many students want to see you. Shall they wait here or outside?

　　Ⅱ.完成句子

　　1．希望你不要介意我把宠物带在身边。

　　I hope you wouldn't mind me bringing my pet with me.

　　2．你昨天放学后想必是见到她了吧，是吗？

　　You must_have_seen her after school yesterday did you?

3．到现在还没到或许他没赶上火车吧。