He will never give up________difficulties he has.[ ]

It ______ heavily when I left the cinema.

Suzhou is one of China’s _______ most famous cities. It’s ______ city with many places of interest.

What a nice bike! How long have you ______ it ? —– For a week. I spent all my money on it.

Excuse me, will the plane for Beijing within an hour?—I’m not sure. You can go to the Information Desk for help.