The boy talked his mother ________ buying him a home computer.

A. of　　 B. over　　　 C. to　　　 D. into

If you think you’ve gained too much weight or are too skinny, a doctor should help you decide whether it’s normal for you or whether you really have a weight problem.__1___

　 If concerned about your height and weight, your doctor may ask questions about your health, physical activity, and eating habits. Your doctor may also ask about your family background to find out if you’ve inherited trains（特征）that might make you taller, shorter, or a late bloomer. ___2___ If your doctor thinks your weight isn’t in a healthy range, you will probably get specific dietary and exercise recommendations based on your individual needs. Following a doctor’s plan that’s designed especially for you will work better than following fad（一时的风尚）diets.__3__

　 What if you’re worried about being too skinny? __4__ They may be going through puberty（青春期）on a different schedule than some of their peers, and their bodies may be growing and changing at a different rate. Most underweight teens catch up in weight as they finish puberty during their later teen years and there’s rarely a need to try to gain weight.

　 __5__ If you feel tired or ill a lot, or if you have symptoms like a cough , stomachache, diarrhea, or other problems that have lasted for more than a week or two, be sure to let your parents or your doctor know. Some teens are underweight because of eating disorders.

　 A. Most teens who weigh less than other teens their age are just fine.

　 B. Most guys and girls gain weight more rapidly during this time.

　 C. In a few cases, teens can be underweight because of a health problem that needs treatment.

　 D. For teens, fad diets or a starvation plans can actually slow down growth and sexual development.

　 E. It is possible to find out if you are in a healthy weight range for your height and it just takes a little effort.

　 F. Your doctor has measured your height and weight over time and knows whether you’re growing normally.

　 G. The doctor can then put all the information together to decide whether you might have a weight or growth problem.

John did well in the exam. He came home _________________(带着幸福的微笑). (wear)

— You should apologize to her, Barry.

— ________, but it’s not going to be easy.

A．I suppose so　 　 B．I feel so　　 　 C．I prefer to　 　　　 D．I like to

Yang Liwei was surrounded by the audience ________ he stepped off the stage.

A. until　　　　 B. through

C. now that　　 D. immediately

The____________ house smelled as if it hadn't been lived in for years.
A. little white wooden      　　 B. little wooden white
C. white wooden little       　　 D. wooden white little

What does the star 　　　　（代表）before the question??

He appreciated you very much because you did a lot for him.

Having won the first place in the English examination, Tom ran back home, 　　　.

A. happy and excited　　　　　　 B. happily and excited

C. happily and excitedly　　　　 D. happy and excitedly

His English, ______ used to be very poor, is now excellent.
A. that        B. which         C. it                D. whom