—Didn’t you have a good time at the party?—Of course I did. As a matter of fact, I had such fun that time seemed to so quickly.
—Did you enjoy your holiday? —Yes, it’s the best holiday I ___________ these years.
Just look at the room. My roommate ____ up his clothes.
I ____ to send him a telegram to congratulate him on his marriage, but I ____ it.
—It’s a long time since we met last. Haven’t you graduated from college yet? —_____. I ______ English for four years in Nanjing University.
He ________ to the lab than he set out to do the experiment.