___ fishes are usually more expensive than ___ ones, because it’s not easy to keep them ____. [ ]

In India,about_____ of people live in the country and some of them live a very poor life.

E-mail is very popular today. Peopleseldom write letters now,_______

(山东省潍坊市高三教学质量检测)The meeting is important and he be here in time –he started early enough.

When such an organized group became too large for its members to travel together comfortably, it would__________.