—I’m afraid I can’t afford a ticket to the concert, so I won’t be able to go with you.—Don’t worry. It’s my ________.
—May I remind you that a Mr. Wang is waiting outside, sir? —Oh, that’s right. I __________ about it.
—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.