What a beautiful coat you’re having!— _________.

The argument is extremely heated ______ there are necessary conditions of existence such as water on the Mars.

difficult to tell exactly ____ the saying began,but it is probable that it was in the theater or movie industry.

How long _____ you ______ your new bike —For nearly a month.

what a pity! All the tickets weresold out――I’m sure we_______ two, but you were notquick enough