They have been ____________their neighbours, that is to say, they get along well with their neighbours[ ]

Too much work and too little rest often illness.— Yes. We must learn to take good care of ourselves.

I shall take you back to Beijing _____ you are well enough to travel

It is said that Tom had a wonderful time at the party —- ______, and so did I

I ______ my university professor in the supermarket near my house, which was out of my expectation.