Tom’s mother kept telling him that he should work harder, but ___didn’t help. 
#16936
A
he
B
which
C
she
D
it
推荐题目
I agree with most of what you said, but I don’t agree with        .
#57984
A
anything
B
everything
C
nothing
D
something
 Put it down, Tom. You mustn’t read_____ letter.
#57659
A
else anyone’s
B
anyone’s else
C
anyone else’s
D
anyone else
I don’t like _______my younger brother follows me around.
#15734
A
it when
B
it that
C
him when
D
him that