In China it’s impolite to speak _________ your mouth is full.
He up very late in the morning ,but now he up very early.
-Do you know _____ old lady in blue? -Yes, she is a teacher of _______ university in Beijing.
—How about giving the money to One Foundation(壹基金)? — ________.
My sister has to study ___ her Chinese test ___ Tuesday morning.
The doctors said that there was ___ wrong with Jane’s legs, but they could do ___ to help her.