We often heard Peter and his friends _________ in his room last term.
Lin Shuhao put all his effort _____ basketball training and _____ great progress at last.
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.