91.Whether we will go on an outing this Saturdayon whether the weather is fine.

34.I thought you might be tired, is why I decided to help you.

33.The final examination will cover alltaught this term.

32.I＇ ve never been to Africa, but that is the place .

31.This is the best historical novelI have ever read.

30.Is this the houseShakespeare was bom?

29.The little girl showed the policeman the cornershe was knocked off her bike.

28.The time I first met John was a very difficult period of my life.

27.The girl an English song in the next room is Tom＇ s sister.

26.We＇ re talking about the piano and the pianistwere in the concert we attended last night.

25.Don＇t talk about things ofyou are not sure.