Please help him ___ these books to the classroom.

Shanghai is the city ______ the 2010 world Expo is held. –So it is a city____ most of us want to vist this summer.

I think her dress comes from the 1970s.—It_________ be from that time. It looks so modern on her.

Fish ________ without （没有）water .

How long _______home?—For about three months.