— Where is your father, Li Xiang?— He __________ Beijing on business. He will be back in two days.A. has been toB. have gone toC. has gone to
—What’s the __________of China? —More than 1.3 billion.
—I almost had an accident just now. —Oh, you should drive __________.
They arrived early at the airport, __________they had time to go shopping.
We all________to university next year.
I don’t think she is late for school,________?