—____________ you speak English two years ago?—No, but I _________ speak it well now.A. Can, can B. Could, could C. Could, can
It’s said that the forest disappearing.
—Why are you so happy, today? —Because I to London with my parents tomorrow.
The computer in 1946 in America.
—You praise your son. He works harder than before. —Thanks, I will.
Our team tried our best, we failed the match at last.