— __________ is it from Sunshine Town to the center of Beijing? — It’s about 20 kilometers ________ our school.

－Have you heard that China has problems          Diaoyu Island?－Yes, but I think China will have no difficulty        the problem.

 --- Would you like to come my party this afternoon？——I'd like to,but my mother is ill in ____ hospital . I will go to _____ hospital to see her.

一How do you get to school?一I ______ to school．

At the foot of the hill, you could hear nothing but the _____of the running water.