—I'm sorry I broke your coffee cup.
—Oh, really（）

单项选择题Playing truant is（）the school discipline.

A. ready to
B. alien to
C. similar to
D. strange to

单项选择题The 16th Asian Games （）in Guangzhou in November, 2010.

A. holds
B. will hold
C. was held
D. will be held

单项选择题（）to use crutches for six months severely limited Mr. Locke's ability to work in the shipping facility.

A. Has
B. Have
C. Having
D. Has had

单项选择题The policeman asked the boy （）

A. where is his mother
B. where his mother is
C. where was his mother
D. where his mother was

单项选择题The secretary tried to （） the smoke by opening a window of the meeting room.

A. deface
B. detect
C. discriminate
D. dissipate