I wonder if you can finish it on your own.—You are wrong. I did it last night _______. [ ]

That T-shirt with Yao Ming’s picture on it belong to David . He likes him a lot .—No, it be his. He hates black color.

My parents never stop going on about (唠叨) how I should study hard. — ______. [ ]

Excuse me, where are we going to have our class meeting?—I’m not sure. Ask Li Hua, please. He _________ know.

_____ homework, they do their homework on Sunday.[ ]