-— How far apart do they live?
---- _______ I know，they live in the same neighbourhood．

_____ every year, many people do not hold a high opinion of the CCTV Spring Festival Gala, it has become a somewhat necessary part of the festival.

Please remind me about it        I forget.

The police came in __________ the thief attempted to rush out of the store.

________ there is going to be a policy change _________ of those things is going to change.

Among Asimov’s most famous works of science fiction, one ______he won an award, was the Foundation Trilogy.

Convenient ___private cars are for us, they may also cause traffic accidents and pollution.

I had just gone to bed after a tiring day   the phone rang loud enough to wake up the dead.

He tried his best to solve the problem, ______ difficult it was.

The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably one of the highest.