—Can I ________?—Sure.A.put on them B.try on them C.try them on
I go to school at 7:30 ______ the morning. A.in B.at C.on
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