The old man feels very _________because all his children have gone abroad and his wife _________ for almost two years.

Excuse me, do you have any comic books?- Sorry, I don’t have_______. Ask Rose. I think she has.

Taobo is Asia’s largest retail（零售的） network platform, ______ people can buy and sell many kinds of things．

He was so angry at _______she was doing _______he walked out and closed the door heavily behind him. –I am sorry to hear that.

Please at once after all of you have finished your homework.