—What are you going shopping for?
—I want to buy something for my son’s ______ birthday．
A. twelve B. twelveth C. the twelfth D. twelfth
My brother is studying in ______ university in America; he wants to be ______ astronaut in the future.
A. a; aB. a; anC. an; aD. an; an
1.He drank a lot of coffee to keep himself _______________(wake).
2.The baby pandas often die from_______________ (ill) and do not live very long.
3.The news caused great_______________ (excite).
4.Miss Li is the _______________ (popular) teacher of all.
5.What are your rules on tiger _______________ (protect)?
6.Although Lucy tried her best to lose weight, she didn’t_______________ (success).
7.Pandas eat so many_______________ (bamboo)every day.
8.Every year, lots of _______________ (tour) come here to visit the lovely pandas.
9.He sings English songs _______________ (well) than me.
10.What’s the _______________ (deep) sea in the world?
11.Which is _______________ (long), this ruler or that one?
12.The red box is the _______________ (heavy) of the five.
13.This book is as ________________(interesting) as that one.
14.Qomolangma is the _______________ (tall) mountain in the world.
15.WWF cares for wild animals in_______________（dangerous）.
1.一只大象的重量是一个成人重量的一百倍多。
An elephant weighs more than______ ______ _____heavier than an adult person.
2.在困难面前, 我们应从不放弃。
We should never_______ ______in the______ ______difficulties.
3.据我所知，她是家最小的。
______ ______ ______ ______ ______, she is the youngest in her home.
4.这个房间和那个房间一样大。
This room is ______ ______ ______that one.
5.谢谢你照料我的花。
Thank you for________ ________ ________my flowers.
6.爬山是世上最危险的运动之一。
Mountain climbing is one of ______ ______ ______ ______in the world.
7.昨晚曼迪花半小时完成作业
Mandy ______half an hour ______her homework last night.
8.这棵树是有用的。别砍倒它。
This tree is helpful. Don’t _______ _______ ________
9.世界上最长的河是什么河？______ ______ ______ river in the world?
10.汤姆比班里的其他同学都跳得高。
Tom jumps ______ ______ ______ ______ ______in the class.
1.We should _____________（保护）wild animals.
2.The car is made in _____________（日本）.
3.We should love _____________（自然）.
4.Korea is in the east of _____________（亚洲）.
5.The Sahara is one of the largest _____________（沙漠）in the world.
6.Rome is an _____________ (古老的) country.
7.The bed is about two meters _____________（宽）.
8.Pandas live on _____________ (竹子).
9.I can’t fall asleep. I’m _____________ (醒着) all night.
10.The baby elephant's mother is the _____________（成年的）elephant.
11.Our _____________（政府）always helps us to live a better life.
12.The workers are getting _____________（油）from the sea.
1.出生时_____________________
2.跑上前去_____________________
3.绊倒_____________________
4.成就_____________________
5.多达_____________________
6.研究中心_____________________
7.死于_____________________
8.成人_____________________
9.濒危动物_____________________
10.水污染_____________________
11.in the face of_____________________
12.keeper_____________________
13.protection_____________________
14.succeed in doing sth. _____________________
15.government_____________________
16.even though_____________________
