Sam’s father often watches TV the evening.
A. on B. at C. in
What are you going to ____ this evening?
A. do B. did C. does
I _____ in the sky now.
A. is flying B. am flying C. flew
My friend ______ a birthday present for me last Sunday.
A. buy B. buys C. bought
He is eating dinner, _____ then the telephone rings.
A. and B. but C. or
We are _____ the supermarket now.
A. at B. under C. on