Mylife______alotinthelastfiveyears.

I’m going to buy a car. Any advice, Charlie?—Well, it depends on(根据) ________. If money isn’t a problem, you can buy a BMW.

Is this your MP3, Kathy?— No. ______ is in the bag.

The girl is _____ beautiful ____ she may become a film star when she grows up.

___ years ago, the population of China was over 20 million.