一、根据汉语意思写单词。
1. In geography classes, we learn about rivers, mountains and (海洋).
2. The forest is full of all kinds of animals, from (微小的) insects to large animals.
3. Mr Li is good at teaching. He always makes his class (生机勃勃的).
4. The (气候) here is hot and wet. It's good for some plants.
5. Last year, the farm grew and sold about 60 (吨) of vegetables.

一、1.oceans 2.tiny 3.lively 4.climate 5.tons

二、用括号中所给单词的适当形式填空。
6. Music brings us (happy) and changes us a lot.
7. We felt (disappoint) because our team lost the football game.
8. With the (popular) of Sichuan opera, more and more people get to know Sichuan culture now.
9. We should take (act) right away to protect animals in danger.
10. The sudden (appear) of several policemen caused the robbers (盗贼) to drop the money and run.
11. If you want to make your dream turn into (real), you should work even harder.
12. We can use our (imagine) and come up with some creative ideas to help them.
13. The book teaches parents how to develop (培养) (good) in their children.
14. You are so to help me. Thank you for your. (kind)
15. WeChat is one of the most popular ways of (communicate) today.

二、6.happiness 7.disappointed 8.popularity
9.action 10.appearance 11.reality
12.imagination 13.goodness 14.kind;kindness
15.communication

三、阅读理解。
When it comes to endangered species (物种), most of you may think of pandas. But did you know that bees are disappearing too? Years ago, the US Fish & Wildlife Service added seven bee species to the endangered species list. What if bees die out one day?
Just in case they do, Japanese scientists have created a mini drone (无人机) to pollinate plants, just like bees, reported CNN.
The drone has a piece of horsehair (马鬃) with gel (凝胶) on it. The gel lets the drone pick up and put down pollen grains (花粉粒) from flower to flower.
Scientists still need to improve the drone. It cannot make honey or work without human help. The cost of up to 100 per drone is also high.
However, it's still a meaningful exercise because pollination is important for human beings. Without pollinators, fruit and vegetable production will drop around the world, reported *The Lancet*, a UK magazine.
Bees are one of the most important pollinators. However, their numbers are dropping quickly. Bee numbers in the US have dropped greatly in the past five years, according to Global Research, a Canadian research organisation. The situation is similar in other countries.
Scientists are trying to find the causes. Here are several possible ones. First of all, more farmers are using pesticides (杀虫剂). Besides, different illnesses have caused the deaths of many different species of bees. Finally, global warming has changed the bees' living environment.
() 16. What can we learn from Paragraph 1?
A. Pandas are popular animals.
B. Some bee species are dying out.
C. We need to protect pandas.
D. Humans' activities have made bees die out.
() 17. What can the mini drone do?
A. Make honey.
B. Work without help from humans.
C. Pollinate flowers.
D. Protect bees.
() 18. What is the main idea of Paragraph 7?
A. Why bees are important to plants.
B. What results there will be if bees die out.
C. How to improve the drone.
D. Why the number of bees is reducing.
() 19. We can read the passage in a.
A. holiday diary
B. science magazine
C. food poster
D. sports newspaper

三、16—19.BCDB