It's 10 o'clock. It's time ____ go to school. A. to B. for C. of
My studies in primary school ________ coming to an end. A.is B.are C.am
Koalas live in________. A.Australia B.Africa C.Italy
We should________the lights when we go out. A.turn into B.turn on C.turn off
There ________ some juice in the bottle. A.is B.be C.are
I________to Dalian last week. A.go B.going C.went