Hello. Who __________ —– __________ Kitty speaking.

Smoking and drunkenness (酗酒) are both bad for people’ s health.— Yes, So we should __ cigarettes and alcohol (酒精) .

Do you learn to cook at home— Yes. ______ to cook is great fun.

When and where _______ you _________ the bag —- Oh, yesterday in my desk.

The students were participating an international energy saving competition between towns in New England and Canada.[ ]