It’s necessary and important for the students at school to join the Clean Plate Campaign. It’s good for them to form good habits.—Sure. We should try to _______ all the food that we’ve ordered.

________ plastic bags we use, ________ it will be to theenvironment.

Word came from Chile at least 300 people were killed in the 88-magnitude earthquake

ws shocked the public, _______to great concern about students’safety at school

Is there _______ underground station near here —Yes, there is.