If what your friend comes up with surprise you, don’t reject it immediately. _____, imagine that it is true.

— Do you think we’ll get somewhere in he future.— I believe it’s quite_____ that we’ll make a difference so long as we work harder.

Scientists said that the winter of 2011 was _____ cold, and in fact it was much colder than predicted.

Bob is ________crazy about Beethoven that he knows all his works well.

Although the new road is being used, it has not yet been _______opened.