Could you tell me next weekend ?—I’ll visit Linda. She moved to this city last week.

Be careful when you take exams. Check your paper to ________ there are no mistakes before you hand it in.

Could you tell me ______ ? －At 9:20 tomorrow morning.

There are many tall trees on _______ side of the road.

The Internet is really _________ to us. We can easily find different kinds of information.