They found ­_______very hard to move the stone.
#54355
A
it
B
its
C
this
D
that
推荐题目
___ do you call that in English?
#53649
A
How
B
What
C
Who
D
which
Boys, don’t touch the machine, or you may hurt _________.
#52919
A
yourself
B
themselves
C
himself
D
yourselves