Unit 5 Canada-The True North课时作业

Using language

　　Ⅰ.根据提示写出单词的正确形式

　　1. We must promote commerce with neighboring countries.

　　2. I lost my balance and fell off the bike.

　　3. The annual rainfall is little in the desert, so almost no plant can grow there.

　　4. It took the fire fighters a long time to rescue the people trapped(trap) on the upper floor.

　　5. Plant the seeds at a depth (deep) of about 2 cm.

　　6. Difficult books are sometimes adapted(adapt) for use in schools.

　　7. It is true during their exploration (explore)they often faced difficulties and dangers.

　　8．Nowadays, many people, youths in particular, show great interest in extreme sports like bungee jumping.

　　9．Without the author's permission, none of these can be used for commercial purposes.

　　10．After drifting (drift) on the sea for over one hundred days, Guo Chuan returned to his home in Qingdao yesterday.

　　Ⅱ.用方框里的短语填空

　　adapt to， run away， set foot on， on average， in the form of， lack of， be trapped in， stand out， close to， as well as， as a result

　　1. You must adapt_to the norms of the society you live in.

　　2. The overseas are very glad to set_foot_on their homeland.

　　3. Help in_the_form_of money is welcome.

　　4. Our daughter is a great dancer, she stands_out above the rest.

　　5. He was_trapped_in the crashed car and couldn't move his legs.

　　6．On_average we receive five emails each day.

　　7．She buys a flat close_to her office.

　　8．The plant died for lack_of water.

　　9．He ran_away from home at the age of thirteen.

10．I'm learning French as_well_as English.