Some hard working students always keep a torch in their dormitories _____ there is a power failure.
You’d better go there by train.The train ticket is________the airplane ticket.
Do you know that _______ with wise men improves your mind?
When I said that some people are stupid I was not _______ you.
Professor Li, do you like Ewa and can you make a(n)_______ on her new movie?
I regret _____ you that my sister regretted _____ out with you. You are not the kind of person she wants. A. telling; going C. to tell; to go C. telling; to go D. to tell; going