一、根据句意及首字母提示完成单词。
1. Mrs Rainbow has p______ this therapy for quite a long time.
2. Scientists around the world are working to d______ a kind of medicine for AIDS.
3. The little boy has p______ not to cut in on others in class.
4. — How can we go to the station? — I s______ going in my car.
5. The medicine the doctor gave me w______ finally.

1. practised 2. discover 3. promised 4. suggest 5. worked

二、选用方框内的单词或词组的正确形式填空。
wise relax go over worry require
1. Don't be nervous. Be __________ and you will perform well in the show.
2. He told us that he __________ lessons at home instead of going outside if it rained.
3. Mr Green is a man of great __________ and often thinks of good ways.
4. Kids __________ not to tell personal information to strangers.
5. — You always look unhappy! What __________ you?
— I really can't balance my study and hobbies.

1. relaxed 2. would go over 3. wisdom 4. are required 5. worries

( )1. Mr Black can't be a person ______ that. He must tell us a ______ lie.
A. like; blue
B. as; green
C. like; white
D. as; red

C

( )2. — Exercising is good for our health.
— You're right. So I'd rather ______ an hour's walk than ______ in front of the computer.
A. to take; sit
B. take; sit
C. take; sitting
D. to take; sitting

B

( )3. To learn Maths well, you ______ action, or you will get nothing.
A. allow
B. require
C. promise
D. join

B

( )4. Stop playing the game! Don't break your ______ to your parents. You must keep it.
A. protection
B. practice
C. promise
D. position

C

四、根据短文内容和所给首字母，在空格内填入一个适当的词，使短文意思完整。
When the people around us feel down, we usually say jiayou. When we watch the dragon boat races, we can also hear jiayou. We usually say it when we 1. e______ someone. It means "add oil" in English. But where is it from? And why do we 2. u______ it?
There is a story behind "add oil". It took place during the Qing Dynasty. "Add oil" started 3. w______ an official(官员) named Zhang Ying. He was the zhifu, or mayor(市长), of Xingyi in Guizhou. He believed that good 4. e______ could help build a strong country, so he tried to develop local education 5. b______. What he did made much 6. m______ people study.
He sent lower officials to walk around the city at night with buckets(桶) of oil. In ancient China, people used oil lamps(灯) at night. If these officials saw the light of oil lamps in someone's home and heard the 7. s______ of reading, they would knock on the door and say, "The mayor adds oil for your lamp!" The officials would then give the person oil so that he could study 8. t______ the night.
Zhang did this and paid for the oil for 13 years. Many young people in Xingyi later became officials, poets and scholars(学者). "Add oil" is 9. s______ used today. Next time, say jiayou to your friends when they need you to 10. c______ them up. It's very useful.

1. encourage 2. use 3. with 4. education 5. better 6. more 7. sound 8. till 9. still 10. cheer