A、 must
B、 need
C、 can’t
D、 could
答案:A
A、 must
B、 need
C、 can’t
D、 could
答案:A
A. washing; are
B. to wash; are
C. to wash; is
D. washing; is
A. Because
B. Although
C. Unless
D. Until
A. 集会
B. 旅行
C. 竞赛
D. 表演
A. must
B. need
C. can’t
D. could
A. admits responsibility for the situation
B. wishes the person who has left were dead
C. feels embarrassed and useless
D. will have no legal marriage life for seven years
A. reading
B. read
C. watch
D. watching
A. has changed; used to
B. changed; is used to
C. changed; used to
D. has changed; is used to
A. looking for something
B. worrying about something
C. happy to see them
D. not interested in them
A. In 1820.
B. In 1854.
C. In 1860.
D. In 1974.
A. amounted to
B. approved of
C. adapted to
D. come to