With the development of the Internet，______ communication is done by regular mail.

Excuse me! Can you _____that the moviestarts at 7:00 pm—— Yes, I can.

heir children lived far away from them, these old people felt _________from the world.

Parents should pay attention to areas _______ their child is having difficulty and spend extra time to help him or her master those skills

Could you tell me ______— Sure. We will meet at the school gate.