________sister I shared a room with when we were at college, has gone to work in Australia.

Heilongjiang Province is _____ north of LiaoningHarbin, its capital city, lies _____ the Songhuajiang River

What’s the ________ of the book— 5 dollars.

in failed to be admitted by Hong KongUniversity last year, and only then _______ the importance of English.

On the bus, all the people except the driver ______ to talk and laugh during the journey.