---- Did you know more about the mine accident、 ---- Oh, sorry, I had no idea. I ____ the Rescue Center now. A will be phoning B am to phone C will phone D phone
You just can’t imagine what a bad impression some Chinese left _____foreigners while travelling abroad, so it is necessary to impress _____ people the importance of good manners.
A. on, to B. on, on C. to, on. D, to , to