1.This piano takes up too much room.
2.A couple of students are coming to school.
3.We have to finish the work on our own,nobody else can hlep us.
4.I'm looking forward to seeing you again.
5.Mike doesn't like orange at all.
6.In my opinion,you should talk with her as soon as possible.
7.At least you know who youe real friends are.
8.Hurry up,or we'll be late for class.