—Hurry up , or you ________ catch the train. 

Any information one wants to know about the coming National Games in Shenyang, just call 024- 62347788. It ________ be simpler. 

Please do not feed the fish; they _____ die if they eat too much.

According to the traffic rules, you _________ wear the safe belt while you are driving.

— _ I use your eraser, Rose?— Sure. Here you are.