We should be _________with ourselves and lenient (宽容的) towards others 

The ________ expression on her face suggested she was _______ when she heard the news.

Expected noises are usually more _____ than unexpected ones of the like magnitude.

Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.

We saw _____farms which were built more than a hundred years ago.