“How much do you ____ for repairing such a pair of shoes?”“Two dollars, sir.”

I know a lot of places _______ paper work is done on the computer instead of by person [ ]

Director Wang, a man is waiting to see you outside, _______ he come in?– In a moment. I’ m busy right now.

You won’thave the chance to succeed when you ________.

“Wechat”(微信) really makes a great _________ to people’s life. It’s easy for us to keep in touch with others.