Unit 1 A land of diversity Using language课时作业

Ⅰ.根据提示写出单词的正确形式

　　1．She hides (躲藏) herself away in her office all day.

　　2．He pretended (假装) to his family that everything was fine.

　　3．The missing boy was seen wandering (徘徊) by the river just now.

　　4．Now, it's time for us to book (预订) our train tickets.

　　5．The headmaster extended (延长) our holiday by four days.

　　6．Although it has been years, that event is still fresh in my memory (memorize)．

　　7．There is some confusion (confuse) about what the correct procedure should be.

　　8．This room has an elegant (elegance) atmosphere with these furniture.

　　9．I used to believe my mother had magical (magic) powers.

　　10．It's surprising that this old custom should have revived (revival)．

　　Ⅱ.选词填空

　　date back to， dress up， come to an end， come out， on end， in secret， come off， put ...into prison

　　1．Last night, we held a meeting in_secret.

　　2．The police arrested many people and later put_them_into_prison.

　　3．The important task will come_to_an_end this week.

　　4．He is a wonderful companion and we can talk for hours on_end.

　　5．The history of humanty may date_back_to the Ice Age.

　　6．That magazine comes_out once a month.

　　7．Mr. Green dressed_up as a policeman in dark glasses.

　　8．When I tried to lift the jug, the handle came_off in my hand.

　　Ⅲ.完成句子

　　1．She often hides_from her teacher.

　　她经常躲着她的老师。

　　2．Ready or not, some day it will all come_to_an_end.

　　不管你是否做好了准备，终有一天一切都会结束。

　　3．Seize_the_chance,_or you'll regret.

　　抓住这次机会，否则你会后悔的。

　　4．He pretended_to_be_reading an important paper when the boss came in.

老板进来时他假装正在看一份重要的文件。