What would you do if a stranger gave you some medicine and he said it would keep you slim or help you do well in exams? Would you take it?

　　Many middle school students have learned to keep themselves safe by saying "no". 1.Drugs are dangerous to your health!

　　Because most of teens don't know much about drugs, they might want to try them. Liu, 16, was a good student before trying drugs. 2.. He decided to have a try. After taking drugs only once, he found it very hard to stop. Liu began to spend all his time and money on drugs. Soon, he stopped going to school and started stealing (偷). 3..　

　　In China, taking drugs is becoming a big problem for teens. According to a survey, about one million people in China are using illegal drugs now, and about 74% of them are young people.

4.

　　Drugs are dangerous. Never try them, even if you're curious! It is the most important for you to keep safe and healthy.

5. According to a survey, about 　　　 young people in China are using illegal drugs now.

仔细阅读对话，选择恰当的答语

If it had been possible, I would have helped him, but I ______ too busy.

A. had been 　 B. would be 　 C. were 　 D. was

A few minutes before six o’clock, Mr. Smith left the house. He just wanted to 　　 the car when a gunman (持枪者) jumped up from the back seat. He 　　 a gun to Mr. Smith’s head. “Drive me to Paris!” he shouted.

　　“All right,” Mr. Smith answered. He started the engine (发动机), pulled away (开走) from the side of the street and 　  down. Being 81 years old, he knew he could not fight with the gunman. He knew he needed help . Where were the police？ As he drove 　   each crossing, he looked up and down the side streets, hoping to find a police car, but he could see 　    . “Just my luck,” he thought. “If I were driving too 　, there would be a police car on every corner.”

　　Suddenly he pushed his foot down on the accelerator (加速器), and the car went    faster. “What are you doing？” shouted the gunman. “To 　   the police,” Mr. Smith answered. “I thought I saw a police car near there.”

　　He ran red lights, drove wrong on one-way streets. On the two-way streets, he drove on the wrong side of the road. None of the policemen saw him. Again, Mr. Smith’s plan was not working. He had to try a new plan.

　　He turned at a corner and saw the 　  in front. Then he drove his car as fast as he could towards the police gate. The car knocked a police motorbike over and stopped. Mr. Smith shouted, “Help! Help!” Then he 　  back to grab (抓住) the man’s gun. At the same time the policemen heard the noise and quickly caught the gunman.

1.A．stop 　　　B．begin　　　 C．leave　　  D．start

2.A．brought　　B．pointed　　 C．held 　　  D．carried

3.A．drove 　　 B．left 　　　 C．took　　　 D．pushed

4.A．past 　　　B．over 　　　 C．through　　D．towards

5.A．somebody　B．anybody　　C．everybody　 D．nobody

6.A．fast　　　　B．slowly　　 C．generally　  D．commonly

7.A．more　　　 B．much　　　C．very　　　　D．quite

8.A．look for　　 B．keep away from　　C．look at　　D．care about

9.A．train station　B．police station　　C．hospital　　D．bank

10.A．got 　　　　B．looked　　　C．turned　　　D．came

Tom walked into a shop . It had a sign outside : "Second-hand (旧的) clothes bought and sold . "He was carrying an old pair of trousers and asked the owner of the shop, "How much will you give me for these?" The man looked at them and then said: "Two dollars."

　　"What !" said Tom. "I had guessed they were worth at least five dollars."

　　"No," said the man, "they aren't worth a cent more than two dollars."

　　"Well," said Tom, taking two dollars out of his pocket. "Here's your money. These trousers were hanging outside your shop. The list price (标价)of them was six dollars and a half. But I thought that was too much money, so I wanted to find out how much they were really worth."

　　Then he walked out of the shop with the pair of trousers and disappeared before the shop owner could think of anything to say .

1.At first the owner of the shop thought that Tom __________.

A. wanted to steal the trousers　 　　  B. wanted to sell the trousers

C. wanted to fool him　　　　　　   D. wanted to buy the trousers 

2.The owner of the shop_______ 　for the old trousers.

A. would give Tom two dollars　  

B. would pay three dollars

C. would pay five dollars　　　  　　 

D. would give Tom six dollars and a half 

3.The shop owner insisted（坚持） that the trousers were worth only two dollars because ____.

A. he wanted to sell them cheaply   　 

B. he wanted to buy them cheaply

C. he didn't like the trousers    　　 

D. they were old and dirty 

4.In fact, the trousers _________.

A. were hanging inside the shop　  　　 

B. were stolen by Tom from the shop

C. had been the shop owner's　　 　　 

D. had been Tom's 

5.From the story we know that _________ cheaper than the list price.

A. the owner sold the trousers two dollars

B. Tom sold the trousers one dollar and a half

C. the owner bought the trousers three dollars

D. Tom bought the trousers four dollars and a half