问题

Sometimes parents find ______ hard to communicate with their children.
A:this
B:that
C:it
D:one
B:that
C:it
D:one
正确答案是:
同类题型
Jack is English. He lives _______ England. [ ]
Is this kite ________? –No, it’s mine. It’s made by ________.
My father has gone to the countryside. He’ll be back_____ three days.[ ]
We learned in geography class that the earth __________around the sun.
Miss Green has _______ free time than Mr Green. She is busy all day.