(1) “How did you write your advertisement?” asked a businessman.
(2) A good diet consists of nourishing food and it gives all the vitamins you need.
(3) After making sure he had come to the right place, he rang the bell.
(4) All things are difficult before they are easy.
(5) Are you fond of music?
(6) At once he recognized it was Tom who lives just next to him.
(7) Before you go to another country, you must know the language and some of the culture of the country.
(8) But competitive swimming is just over one hundred years old.
(9) Can you answer a question which I want to ask and which is puzzling me?
(10) Could you give me a cup of coffee, please?
(11) Did you go fishing with your friends last night?
(12) Do you mind my smoking here?
(13) Don’t tell me what to do!
(14) Each year some of his money is given to the best scientists and writers of the world.
(15) Every day, we’re finding new ways for technology to enrich people’s lives.