Why did Natterson-Horowitz and Bowers write the book?
A、To better educate human teenagers.
B、To better understand their own children.
C、To research on adolescent peer pressur
D、To get to know adolescent drinking problem.
I have a very busy work schedule, and have almost no time to____to body building.
A、appeal
B、devote
C、supply
D、contribute
Writing: For this part, you are supposed to write an essay in about 100-120 words based on the following situation. Remember to write it clearly.(本题25分)你(Li Yuan)要参加一次英语征文比赛,题目为 My Favorite Photo。请写一篇短文参赛,内容包括:l 拍照时间和地点;l 照片中的人物或景物;喜欢这张照片的原因。