—Hey! What's the rush?—The plane ________ at 4∶00 and I need to see my uncle off.
A new bridge ______ across the river and it is expected to open next year.
We appreciate ______ us know the change of the date for the meeting.
This is a picture of Dr. Yuan, a scientist ____ is well known in our country.
Only when I left my parents for Italy ________ how much I loved them.
There was _____ time _______ I hate to go to school.