I________a film with my friends next Sunday.
A.see B.sees C.am going to see
He missed（错过）his first class________he got up late.
A.or B.so C.because
She’d like to join the music club because she________play the piano well.
A.can B.may C.must
I enjoy________very much so I want________a dancer in the future.
A.dance, to be B.to dance, be C.dancing, to be
There’s________in the meeting room. Shall we have a talk there?
A.somebody B.everybody C.nobody
I sometimes help my mother with the housework________Saturday afternoon.
A.at B.on C.in
