What are you going to do this weekend—I’m not sure ______. Maybe I am going swimming.

____You hurt her ,Mike._____Yes, but I didn’t _________.

Who is playing the piano in the classroom —_______ must be Susan. She plays the piano after school every day.

I’d like to drink coffee ______ much sugar. Or it will taste so sweet (甜).

At a rough estimate, our new campus is ____________ the one at present.