The stones are so heavy. How _____ they _____ to the top of the building without modern machines?
#44483
A
do; lift
B
did; lift
C
were; lifted
D
were; lift
推荐题目
Here are the photos of my favourite football players in Beijing.
#44918
A
who were taken
B
that took
C
which I was taken
D
that were taken
— At present, one of the best ways to study is working in groups.—More chances _______ to students to learn from each other.
#44448
A
offer
B
is offered
C
are offered
D
have offered
— John, you go out to play until your homework . —OK, Mum.
#44766
A
must; finishes
B
can’t; is finished
C
can’t; has finished
D
needn’t; finishes
-- Lisa was seen ______ an old man go across the street this morning. --What a kind girl she is!
#44478
A
helping
B
helped
C
to help
D
helps