The Expo site should be _______ from anywhere in the city of Shanghai within 90 minutes by bus, subways and special taxis.
Without facts, we cannot form a worthwhile opinion for we need to have a factual knowledge ________ our thinking.
Shangri-la, which is _______ happy home for the local people, is also ________ home to many birds and animals.
--- Hi, Timmy. I’m going to Kitty’s party. --- ________.
The number of people invited ____ fifty, but a number of them ___ absent for different reason.
In order to get good marks, he has changed his attitude ______ study.