Mr. Wang is strict ____________ her students and she is strict____________ her work.

Why don’t you watch some English movies? — Oh, it’s too ______ because the people speak too quickly. I can’t catch them at all.

____to be polite

Smog has been troubling people a lot in many parts of China.–And now China is to reduce pollution.

sfied______with the payment ,he took the job just to get some work experience.