As a film star she was a success, but as a wife shewas ________ failure, so their marriage ended in ________ failure.

She _____ have left school, for her bike is still here. [ ]

The cost of buying a house in Beijing is much higher , but Beijing is _______in traffic.

You are _________ not to smoke in the restaurant. —I’m sorry. [ ]

What is your mother doing-__________________