A、 how they are playing
B、 what they are doing
C、 where they are going
D、 why they are practicing
答案:B
A、 how they are playing
B、 what they are doing
C、 where they are going
D、 why they are practicing
答案:B
A. can
B. must
C. may
D. need
A. need
B. must
C. may
D. has to
A. turn up
B. give up
C. stay up
D. grow up
A. was
B. were
C. is
D. are
A. thankful
B. more thankful
C. most thankful
D. less thankful
A. without
B. against
C. through
D. /
A. a
B. an
C. the
D. /
A. cleaned
B. will clean
C. was cleaned
D. is cleaned
A. many cheaper and quicker
B. very cheaper and quicker
C. more cheaper and quicker
D. much cheaper and quicker
A. told
B. is told
C. will tell
D. was going to tell