-----_________ you ________ your homework yet? -----Yes, I ________ it ten minutes ago.A. Did; do; finished B. Have; done; have finished C. Have; done; finished
I think skiing is ____ great fun.
-I have bought a Chinese – English dictionary? -When and where_____ you _____ it?
He has been in the USA .
-Excuse me, does Mr Smith son live here? -He used to_______ here, but he gets used to ______ in a modern city.
The old man lives _______ , but he never feels ________.