How well do you know theOpera House? —I know the place verywell. I ____ Sydney many times.

There’s no doubt _________ our team will beat yours.

You have taken a hell of a risk andsuffered a great deal, but you should believe it will ____sooner or later.

140. Mr. Zhang is such a considerate person______ all his colleagues like to work with.

The twins are so much alike that no one can ________one from the other.