1. In the old society，five hundred million careworn people _________________ （生活在水深火热之中）.
　　2. We think it most important that _______________（理论与实际相结合）.
　　3. _____________（不论晴雨）,we'll have to go tomorrow.
　　4.This is ________________（正是要找的人）we are looking for.
　　5. Their income is ________________（一般家庭的3～5倍）.

　　答案与解析：
　　1. were plunged into a dire suffering
　　2. theory be combined with practice
　　3. Rain or shine
　　4. no other than the man
　　5. three to five times that of ordinary households