4. If she keeps _______________(read) English every morning , she will be good at English.

3. Don’t talk loudly when the baby _________________(sleep).

2. I could see the sun _____________(shine)in through the window.

1.You needn’t _______________(feel) sorry about that.

The world of out-of-doors is full of secrets. And they are so interesting that quite a lot of people are busy studying them. All around us are birds, animals, trees and flowers. The facts about how they __1__ and grow are as interesting as anything could be.

　　Do you know that one of the great Presidents of the USA spent hours and hours __2__birds? A businessman who lives near New York city became so__3__ in insects that he began to collect them. He now has more than one thousand different kinds and carefully__4__ in glass boxes.

Come then with me, and I will help you find some of nature’s secrets. Let us go__5__through the woods and fields. Here we shall find now a rabbit tells the other rabbits that there is danger. We shall __6__a mother bear and her young ones as they look for__7__ and get ready for winter sleep. We shall watch bees dancing in the air to let other bees know__8__ they can find food. I will show you many other interesting things, but the thing that I can__9__ you is to keep your eyes and ears __10__ when you go out of doors. Nature tells her secrets only to people who look and listen carefully.

1.(　　)A. bear　　　　　B. live 　　　　　　C. speak 　　　　　 D. fly

2.(　　)A. studying 　　　B. eating 　　　　 　C. learning 　　　　 D. finding

3.(　　)A. friendly 　　　B. carefully 　　　 C. busy 　　　　　 　D. interested

4.(　　)A. locked 　　　　B. kept 　　　　　 　C. putted 　　　　　　 D. filled

5.(　　)A. near 　　　　　B. quickly 　　　　 C. quietly 　　　　　D. politely

6.(　　)A. hear 　　　　　B. follow 　　　　 　C. catch 　　　　　　D. help

7.(　　)A. food 　　　　　B. fruit 　　　　 　C. vegetables 　　　D. water

8.(　　)A. how 　　　　　B. why 　　　　　 　C. where 　　　　　　D. when

9.(　　)A. make 　　　　　B. pass　　　　　　 C. give 　　　　　　D. teach

10.(　　)A. closed 　　　B. open 　　　　 　 C. safe 　　　　　　D. clean

20.(　　　 ) The correct symbol of “therefore” is ___________.

A.∵　　　　　　 　　 B.∴　　　　　　 　　　　　　　 C. ＜　　　　　　 D. ＞

19.(　　　 ) I will see some beautiful birds if walk ______ a rainforest.　　　　　　　

A. pass　　　 B. past　　　 C. through　　 D. across　　　　　　　　

18.(　　　 ) If we do 　　　　, soon giant panda s will die out.

　　　　 A. nothing　　　　　 B. everything　　　　　 C. something　　　　 D. anything