Ling Feng lives in Shanghai _____ his father and mother. [ ]

After the Asian Games, ________ people came to Guangzhou for a visit during holidays.

Whose sweater is this? —It looks like Jean’s. Oh, yes. It’s _______.

Must I clean up the classroom right now, Miss Green?– No, you ______.

I argued ________ my good friends yesterday. What should I do?[ ]