33.There wasn＇t anyone in the room at that time, ?

27.has been selected to attend the national English speech contest.

26.Tom is seriously ill after being caught in the rain. He must go to the.

25.Every morning John takes ato his office.

24.Twoin our school were sent to a poverty-stricken village to teach for a month.

23.The police investigated thoseabout the traffic accident.

22.That company made a healthyon the deal.

21.One of the mosteffective ways to reduceisto talk tosomeone you trust.

20.A career as an actor requires one hundred percent.

19.—It＇s reported that the officer was arrested by the police.—He did deserve it. He shouldn * t have used histo do so many illegal things.

18.The editors can＇t givethat they will fulfil their obligations.