—Hello! I’d like to speak to Mary.—_______ She is coming.A. Hold the line, please.B. I’d love to.C. Who are you?
The box is too heavy for me _________.
It _________ rain this afternoon, but I am not sure.
_________ the help of man-made satellites, we can know what the weather will be like in the next few days.
---- Is the physics problem _________? ---- Yes, I can work it out _________.
Don’t worry, Sir. I’m sure I can run _________ to catch up with them.