---There is a river ________ the two cities. ---________ the river there is a bridge.
Mingming is a stay-at-home children, he lives alone, he often feels .
Would you mind the door?
This morning mum said to me“ It’s going to rain. Don’t forget ______ a raincoat”.
You must keep your eyes _____, let’s begin the game.
We should tell hunters _______tigers.