Ⅰ.单项填空
1．________protect the teenagers from the bad influences of bad websites on the mobile phone, the government is considering ________strict and effective measures to monitor them.
A. In order to；taking B. So as to；taking
C. So as to；to take D. In order to；to take
2．—What a mess! You need to clean your bedroom ______ __after school.
—But the final exam is approaching.
A. constantly B. mildly
C. thoroughly D. previously
3．Jackson's doctor was arrested by policemen and________of murdering.
A. accustomed B. accused
C. adjusted D. charged
4．—You________part in the party in time.
—Sorry，I was delayed by the accident.
A. are supposed to take
