一、根据中文提示,写出单词的正确形式
1. You should not （冒险）your health by staying up too late every night.
2. After he finished school, my brother decided to join the （军队）.
3. You should （避免）eating too much junk food if you want to stay healthy.
4. I have （几乎）finished reading that five-hundred-page fantasy novel.
5. Scientists are doing （研究）to find a cure for this new disease.

1. risk 2. army 3. avoid 4. nearly 5. research

二、完形填空
Every Saturday, Peter waited for his grandpa riding a bicycle to him with a ring-ring. The clear sound always made him 1 and look forward to their park picnic. But these weeks, Peter felt really sad 2 Grandpa had hip surgery（髋关节手术）and now needed a stick to walk. He 3 his grandpa so much.
“I must do something,” Peter thought. Suddenly, a 4 came to his mind. He quickly 5 his birthday money—10 dollars and ran out. A few minutes later, he was already in the afternoon sunshine. His 6 was waiting for him.
Peter rode it two blocks(街区）and then arrived at the 7.
“Grandpa likes to eat something 8,” he said to himself.
He stopped at a fruit stand and chose two pretty apples with one dollar.
He came to the cake table and 9 half a pound of cupcakes with three dollars.
He stood in front of the chocolate baskets and bought some with two dollars.
Finally, he 10 his bike in front of the corner store and ran inside. “Only 11 dollars left, what else can I buy for Grandpa?” he thought for a while. He walked around, looked through everything and 12 chose a lovely bicycle bell(铃铛). Excitedly, he went out.
Peter arrived at a familiar building. He knocked on the door. A man with a 13 opened it.
“Hello, Grandpa,” said Peter.
“Hey, Peter! It's great to see you! ... But sorry, honey, no picnic from now.”
“I brought the picnic to you. And also, a gift.”
“So that's 14 you are here?”
Grandpa opened the gift and smiled. “A bicycle bell.”
“Yes,” said Peter, “it's 15 your stick. When you're stronger, we can walk to our picnic in the park with a ring-ring again.”
()1. A. excited B. peaceful C. nervous D. bored
()2. A. but B. and C. because D. unless
()3. A. promised B. missed C. hated D. challenged
()4. A. dream B. problem C. picture D. plan
()5. A. took B. spent C. lent D. printed
()6. A. car B. bike C. friend D. grandpa
()7. A. school B. hospital C. supermarket D. park
()8. A. hot B. cold C. salty D. sweet
()9. A. asked for B. gave out C. threw away D. checked out
()10. A. repaired B. washed C. stopped D. sold
()11. A. two B. three C. four D. five
()12. A. hurriedly B. carefully C. simply D. quietly
()13. A. stick B. book C. box D. toy
()14. A. how B. when C. what D. why
()15. A. with B. to C. for D. about

1. A 2. C 3. B 4. D 5. A 6. B 7. C 8. D 9. A 10. C 11. C 12. B 13. A 14. D 15. C