四、根据汉语提示，写出单词的正确形式。(共5小题;每小题1分，满分5分)

1.Which  animals are in  _________(危险)?                  1_________

2.We  should ________(保护) the  animals.                     2.__________

3.My  mother ________(允许)me to watch TV on  Sunday.        3.__________

4.We need to do more ____(研究)to know more  about  the  nature.4.__________

5.Yuan Longping is a  great______(科学家) in  China.             5._________

五、词汇应用(阅读下面的短文，用括号内所给词的适当形式填空，必要时可加助动词。

共10小题;每小题1分，满分10分)

Last year, I bought a flower pot(盆). But I didn’t use it. Last week, I went to buy some flower seeds(种子). I planted the seeds in the flower pot. For a few days, nothing  1  (happen). But I went on  2  (water) the seeds. On the   3  (ten) day, I saw green sprouts (嫩芽). I was so 4  (exciting). I knew that I could make something grow!

5  (Grow) flowers is like growing happiness. Our lives are sometimes like the empty pots. Our days are  6  (fill) with lots of different things. However, we usually don’t do a lot of things just because they are of little  7  (important). We feel that something is missing.The missing things in my flower pot were seeds. The things that we may be missing in life are seeds of hope, love and dreams.

I planted many different flower seeds that day, because I know that the things produced are exactly what I have planted. This is the same as  8 (plant) things in life. Everything that is planted  inside my heart will grow. If I plant negative (消极的) thoughts inside my heart, I will only become sadder and  9 (sad) with each passing day. If I plant seeds of hope, I can expect 10 (wonder) things.

1. __________ 2. __________  3. _________  4. __________  5. ____________

6. __________ 7. __________ 8. __________ 9. ____________ 10. _____________