blue A. 蓝色的 B. 白色的 C. 粉红色的
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
hey waste too________energy. A.many B.much C.few