It was about 5 o’clock in the afternoon _______ they had their supper.
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.
Unluckily, when I dropped in , Dr. Smith ____, so we only had time for a few words.
—We didn’t find Smith attending the lecture.—No one ___ him about ___ a lecture the following day.