这个男孩乘出租车去动物园。A. The boy goes to zoo by taxi.B. The girl goes to zoo by taxi. C. The boy go to zoo by bus.
It's too cold here. Please put _____ your coat.
_____ are you reading in the classroom?
Shall we go to the park _____ to the zoo?
We cannot live _____ air.
_____ computer is it? May I _____ it?