Though he started late,Mr.Guo played the piano as well as,if______,Miss Liu.

John is very __________. －if he promises to do something he’ll do it.

Jack is late again. It is ___ of him to keep others waiting.

In my view, London's not as expensive in price as Tokyo but Tokyo is______in traffic.

It is __________ to spend money on preventing illnesses by promoting healthy living rather than spending on trying to make people ___________ after they are ill.

Ten years ago the population of our village was_____that of theirs.

He doesn’t have_____furniture in his room --just an old desk.

The two girls are getting on very well and share _______ with each other.

Would it be ____for you to pick me up at four o’clock and take me to the airport?

As a ______ boss, he expected total loyalty and dedication from his employees.