Tom realized that he ________ his physics book at home when he reached school．
#41955
A
left
B
had left
C
was leaving
D
leaves
推荐题目
Mr Li ____ England. He ____ London for two weeks.
#37510
A
has been to; has been to
B
has gone to; has been in
C
has been to; has been in
D
has gone to; has been to
While the boy ______ down the street, the UFO _____ .
#41890
A
was walking; was landing
B
walked; landed
C
was walking; landed
D
walked; was landing
—How long ago ______ you ______ the English Club? —I ______it since two years ago.
#36868
A
did, join; joined
B
have, been in; joined
C
have, joined; have joined
D
did, join; have been in