--Must I clean the classroom now, Miss Wang?--No, you needn’t . It by Bill.
#41980
A
is cleaning
B
should be clean
C
was cleaned
D
has been cleaned
推荐题目
--- It’s difficult for the village children to cross the river for school.--- I think a bridge _______ over the river.
#41858
A
should be built
B
is being built
C
has been built
D
was built
Put your hands behind your back. Don’t speak. We’ll _____ in ten minutes.
#42276
A
back
B
be back
C
are back
D
are back to you
My dad __________ Singapore for a meeting. He ________ there twice.
#39807
A
has gone to, has been to
B
has been to, has gone to
C
has gone to, has been
D
has been to, has gone
—Mike, where is Miss Li?—She ______ a speech to the first-year students now.
#38286
A
gives
B
gave
C
is giving
D
will give