Is that helpful ________ us?
#41467
A
for
B
with
C
to
D
in
推荐题目
Many kinds of wild animals are     . We must do something to save them.
#43817
A
in fact
B
on holiday
C
on time
D
in danger
--- Mum,_______ of the apples ______ gone bad.---- We'd better eat up the as soon as possible.
#35848
A
one third;have
B
one thirds; have
C
one third;has
D
first three ;has
--Would you like ________ to eat? --No. thanks. I’d like ________ to drink.
#39520
A
something, anything
B
something, something
C
anything, something
D
anything, anything
               workers in the factory              over two thousand.
#43491
A
The number of; is
B
The number of; are
C
A number of; is
D
A number of; are