Examination compositions, together with most business letters and government reports, are the main situations ____ formal language is used.
We must keep on learning if we want to keep up with the of the changing times.
Doctors the old man not to smoke so much, but he just couldn’t give it up.
—Do you often cook at home, Lucy? —No. It is my husband does most of the housework.
Being a person, Aunt Li wouldn’t let anyone or any difficulty stop her.
Lilly’s fond of traveling and she always keeps travel journal of what she does each day during her trip.