问题
What do you think of math — I find difficult to learn it.
A:that
B:this
C:its
D:it;
B:this
C:its
D:it;
正确答案是:
同类题型
Amy couldn’t stop _________ when her friend told her the funny joke.
Kitty __________ the airport in the early morning, but she still missed the flight.
How far apart do they live?—________ I know, they live in the same neighbourhood.
We should eat more vegetables and fruit instead of _____ rich food.
Is that Mr Smith—It __________ be him. He is in New York on business these days.