—_____do you go to the gym?—Twice a month.
I like to play ____________ my friends after class.A.on B.with C.at
Look ____________my new shorts.A.on B.in C.at
On weekends,I often ____________ and watch TV.A.stay at home B.go to school C.join the club
The man ________ was a friends of mine.
Can you see _____________?