The table manners are different_____ ours.[ ]

What can I do for you, Madam? –I’d like ________.

_________ no doubt that a green campus plays an important role in the growth of students, both physically and mentally.

.This city, _____ lies in the northeast, was the country’s busiest port from

Some volunteers from Beijing arrived in Shanghai _____ April 29 to work for the World Expo. [ ]