---Mr. Black, I find ______ difficult to play the piano well.---Oh, I think you just need to practice more
#35100
A
it
B
it is
C
this
D
that
推荐题目
That’s ______ brother’s shirt. It isn’t _______.
#34865
A
my, your
B
yours, mine
C
hers, his
D
his, yours
