The math teacher got angry with me when I did not him in class yesterday.

A. look for B. take care

C. pay attention to D. fall asleep

根据首字母提示，写出正确的单词，使短文完整、通顺。

You can try learning a new language by yourself if you think you have the a1. to do so，but joining a class will make life a lot easier. By doing this you will provide yourself with a regular(固定的)time and place to learn your new language and people to p2. it with. The class will probably have a book for you to follow，but it's a good idea to buy a good dictionary as well. Keep a list of all the new words and expressions you meet and look them up. You can r3. the new words you've learned by m4. word cards with the word on one side and its meaning on the other.R5. them as many times as you want：the more，the b6..If you can't find any native speakers to talk with，you can listen to tapes. Also，you can read magazines and newspapers online to increase your k7. of the language.

—________ did you achieve your dream?

—By working hard，of course.

A. When B. Why C. How D. What

—Tommy, you can never let others know what I have told you today.

—Don’t worry. I will keep the ______.

A. secret B. money C. address D. grade

The world's population will still ________ unless we do something to control it.

A. finish B. agree C. increase D. expect

Can you ________ the opening time on the Internet?

A. look for B. look after C. look at D. look up

—I find it's too hard to learn English.

— Don't be too worried. _____ you learn, _____it will be.

A. The more; easier

B. The more; the easier

C. The early; the easy

D. The much; the harder

Lucy was ________ excited ________ say anything when she heard the good news.

A. so；that B. so；to C. too；to D. very；to

We often do lots of experiments in our ________ classes.

A. chemical B. history C. Chinese D. physics

She seldom spoke English in front of class，for she was afraid________ mistakes ____grammar.

A. to make；of B. making；of C. to be made；in D. of making；in