With       help, we finished our work on time.
#37072
A
they
B
them
C
their
D
theirs
推荐题目
I think ______ necessary ______ to take more exercise.
#53994
A
it; for Jim and me
B
it’s; to Jim and me
C
that; for Jim and I
D
that’s; to Jima and I
--         is your father           ?  -- He is watching TV. 
#38691
A
What , doing
B
What ,do
C
How , doing
D
How , do
Who taught ______ math last year?
#52539
A
they
B
their
C
them
D
theirs