The discussion __________alive when an interesting topic was brought in.
The family settled in New York in 1970 and has lived there_______.
In New Zealand , people live in the houses with their doors ______ north.
Sichuan is located ________ the west of China while Japan lies______ the east of China.
We agreed ______ here but so far she hasn’t turned up yet.
Beginning college is exciting:many of us can be easily overwhelmed by _______ details of running ________ well-balanced life.