You ___ shake hands when you meet someone for the first time in China.A. would like to B. are supposed to C. want to
—Why not ask your teacher for help? —.
I asked the teacher if there an English test the next day.
—When and where the accident ? —It happened on the street yesterday.
—Peter come to see us? —I think he will come if he not busy.
She didn’t hear about the news Mary told her.