问题
I found ________ difficult to make friends with him because he is very shy.
A:that
B:one
C:it
D:what;
B:one
C:it
D:what;
正确答案是：
同类题型
There are unhappy smiles , such as when someone “loses ________face ” and smiles to hide it
Look at these stamps. I _______ them for five years.— Wow, they are beautiful.
The drive wanted to park his car near the roadside but was asked by the police ________ .
What age did you leave home— I left home at 18,Neil.I _____your city for five years.