16.It is no doubt that once ____ this city, you’ll find that there is so much surprise waiting for you to discover. visit B. visiting C. visited D. to visit
“We have faith with people” means “we should ____ people, our families, our teachers, our friends and our teachers.”
I have a dream that we will one day live in a ____ where we’ll have a lot of trees and fresh air.
The shop assistants there were not friendly to me because of ____ .
“How is your tour around the North Lake? Is it beautiful?” “It ____ be, but it is now heavily polluted.”
You had better go at once, ____ you?