第1个回答 2013-12-27
1.This box weights 5
kilograms.
2.In autumn,some birds fly to the south.
3.My grangfather gets up very early in the morning.
4.Every evening,there are many students come to the library to borrow books.
5.I'll try to do it.
6.Did you have a good sleeping last night?
7.There is something wrong with the car.