You must learn how to communicate with others.Learning to______yourself well is an important part of education.[ ]

It’s necessary to eat ______. Because health is the most important.

What no one would like to believe is that such a well-behaved gentleman _______ be a cheat!

ts are required to go out in couples, especiallyin the evenings, with friends ______ they get into trouble．

ou are in high spirits _________ makes you sohappy