A. isB. wasC. willD. will be—I won't go to bed until th……

单项选择题I like playing computer games and chatting （）my friends （）the Internet.

A. to by
B. with on
C. for in
D. about through

单项选择题I hate vegetables. I （）eat them.

单项选择题I can't （）which pair of jeans to buy. They both look good on me.

A. like
B. prefer
C. decide
D. follow

单项选择题—Was it not until last week （）he decided to give up smoking —No. He began （）he saw the news film last month.

A. when as soon
B. that immediately
C. did that
D. that till

单项选择题国家课程的管理权属于( )。