—Is Mr.Smith over there?—It ________ be him. He has gone to Beijing on business.
Though he is _____ ugly boy, yet he often comes _____ first in the exams.
—Could you tell me __________? —Certainly. In half an hour.
—Christmas is coming. Don’t forget _______ my best wishes to your family.—OK, ______. Thank you very much.
I couldn’t listen carefully in our English class this morning as I _________ of the comic book that I read before class.
__________ great fun it was to visit the World Expo in Shanghai last year!