Many kinds of animals are ______. We must do something to save them.A. on holiday B. in danger C. on show
There was a big park ______ many big trees and stones(石头)in it.
--- ___ can I get to the ABC bank? --- You can take a bus or a taxi.
Go along this street, turn ____ left and the hospital is on ____ left.
—Thank you for helping me. — .
We can’t go out for a walk __ a rainy day.