I often watch TV. _______ this weekend I have a show. I’ll play the pipa. (   )

A．And

B．But

C．Or

用所给词的适当形式填空。
ring    cry    but   come   watch
1. My father is working on the computer, but my brother starts to ________.
2. My mother is cooking dinner, but the bell ________.
3. “Come in，please!” I say. My friend Lucy ________ in.
4. Mr Smart is reading a book and Mrs Smart ________ TV.
5. Lin Tao is doing his homework, ________ the phone rings.

I like fruits, ______ I don’t like pears. (   )

A．and

B．but

C．or

I like fruit. _____ I don`t like grapes.(   )

A．Because

B．And

C．But

I like vegetalbes ____ not carrots.（ ）

A．and

B．but

C．with