The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.

________ an hour every day has made aconsiderable difference to my health

I didn’t see them the room because I was in the kitchen then.

You’d better _______ some popcorn or soft drinks before the film begins.— But I think it’s better _______ anything while watching the film.

Lily complains that she has never getsany mail.— ____. I will write her right away.