[填空题]You should remember (lock) ______ the door when leaving the office.

[填空题]Please remember (lock) ______ the door when you leave.

[填空题]Please remember (lock) _______ the door when you leave.

[填空题]Don’t forget (lock) ______the door when. you leave.

[简答题]SOMETIMES WHEN YOU LOSE, YOU WIN;
WHEN YOU WIN, YOU LOSE.
You are to write in three parts.
In the first part, state clearly what your view is.
In the second part, support your view with details.
In the last part, bring what you have written to a natural conclusion or a summery.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.

[单项选择]When you are m your room, leave the door （　） so that your visitors do not have to knock.
A. open
B. opened
C. opening
D. being open

[单项选择]When you are in your room, leave the door ______so that your visitors do not have to knock.
A. open
B. opened
C. opening
D. being open

[单项选择]He said that he remembered ______ the door when he came out.
A. to lock
B. locking
C. locked

[填空题]You have it when you are thirsty.

[填空题]You see him when you feel bad.

[简答题]Collecting Did you collect anything when you were a child

[简答题]Collecting 　　Did you collect anything when you were a child 　　Do you still collect them now 　　Why do you think people like collecting things 　　If you had a lot of money, what would you like to collect

[简答题]When you cut yourself, you bleed; you may even bleed to death if nothing is done to stop your bleeding, for your body cannot live without blood. The blood is carried in your arteries (动脉) and veins (静脉). Until doctors knew how blood moves round in the body, they could not tell accurately the different parts of the body function.

[单项选择]You can have a party in the living room （　） you leave no mess.
A. suppose
B. for fear that
C. no matter how
D. the moment

[填空题]You must keep this door (close)（）at all times when the red light is on.

[单项选择]

[听力原文]
M. Could you tell me when the next bus leaves for New York
W: The next bus leaves in three minutes; if you run you might catch it.

What will the man probably do （）
A. Sit next to the bus stop.
B. Fix his torn sleeve.
C. Catch cold.
D. Hurry to get the bus.

[单项选择]
When you think about math, you probably don’t think about breaking the law, solving mysteries or finding criminals. But a mathematician in Maryland does, and he has come up with mathematical tools to help police find criminals.
People who solve crimes look for patterns that might reveal the identity of the criminal. It’s long been believed, for example, that criminals will break the law closer to where they live. simply because it’s easier to get around in one’s own neighborhood. If police see a pattern of robberies in a certain area, they may look for a suspect who lives near the crime scenes. So, the farther away from the area a crime takes place, the less likely it is that the same criminal did it.
But Mike O’Leary, a mathematician at Towson University in Maryland, says that this kind of approach may be too simple. He says that police may get better clues to the location of an offender’s home base by combini
A. the records of past crimes.
B. the locations of police bureaus.
C. the people living in the city.
D. the change of a criminal’s patterns with ag