What will people do when someone breaks the rule？A．Criticize him or her.B．Have a group dis

What does the speaker suggest people should do when they go shopping？A．Avoid over－packagin

What sort of attitude do people have when they look at classified advertisements, accordin

What will passengers be asked to do when they travel to the moon？A．Carry little luggage.B．

What will people living near Mount Etna do in the face of its eruptions？A．They will remain

What did the Dodds do when they went away last summer？A．They hired someone to stay in thei

What will a bottom－up thinker probably do when he／she try to solve a problem？A.He／She