— Why isn't Cathy here yet? — She ______ to be picked up at the station.
If I can help____________ , I prefer living in Hangzhou because the weather here is better than ____________of Changsha.
____________, the car stopped all at once.
Not only I but also Jack and Iris____________ fond of playing basketball.
If____________ , the polluted air can result in deadly diseases or even death.
When she ____________ the car door, she realized she had left the key in her bedroom.