一．单项选择（20分）
( )1.— _______ do you use the Internet a week? —Twice.
A. How often B. How soon C. How long D. How many times
( )2. Mrs Brown is nice. Every day she tried to cook __for me during I stay in Canada.
A. something different B. different something
C. nothing different D. different everything
( )3. He did not write _________,though(尽管)he had _______________.
A. careful enough; enough time B. carefully enough; enough time
C. enough careful; enough time D. enough carefully; time enough
