As long ago as the fourteenth century, an Englishman, Sir John Hawkwood, made the ______ discovery that people would rather pay large sums of money than have their life work destroyed by gangsters.

Animals are part of nature. _____ should be well prepared.

Mike hurt one of his ______ in the accident yesterday.

Will you please fly a kite with me in thepark this afternoon—_______. I will visit my grandparents inmy hometown.

You should have a part-time job during the summer holidays.— I don’t you, Mom. I am too young to do that.