[11·广安中考]—Oh, so many people in the park? —Nobody likes to stay at home ________ Sunday morning. A. in B. on C. at
I feel so tired, because there is________ homework to do and it’s ________hot today.
He has stayed there for _________,but ________he likes to stay at home.
Every year, more than 70.000,000 sharks____for their fins.
The mountain is so high that its top snow all the year round.
Don’t throw away the waste paper. It needs so that it can be reused.