( ) My mother works _____ a bank . A. in B. on C. at
The children can get money in ______ envelopes.A. yellow B. blue C. red
My friend, Peter can play _____ football, but he can’t play ____ violin.A. /, the B. the, the C. the, /
People also ______ colourful fireworks at night.A. look B. see C. watch
I usually go to the library ______ Sunday afternoon.A. in B. on C. at
It’s a quarter _____ twelve in the morning.A. past B. on C. to