Have you _____ the book yet?

Most of us see a doctor ______ when we geta cold or something.This won’t cost us a lot.

The speakers at the meeting agreed that the ways in which television can educate a person ____ almost infinite( 无限的) [ ]

The central finance has handed out 6.3 billion Yuan to help local governments ease capital shortages ____ the snow disaster.

Could you please do the dishes, Lily I’m cleaning the room. — _____.