Sam is a very good man. He always tries __________ best to help others.
#53362
A
he
B
him
C
his
D
he’s
推荐题目
We carefully compared the result of the first experiment with_______ of the second one.
#52739
A
it
B
that
C
the ones
D
this
The eraser is not mine.It’s__________.
#54373
A
else someone
B
someone else’ s
C
other someone
D
someone other’s
