1/They were brought up to behave in a civilized way in public
2/Many people limit their exposure to the sun because their skin burns very easily
3/Helen was worried about her term test, and she didn’t sleep well. She was very tired after a sleepless night
4/The price of the book is 10 dollar including postage and packing
5/How are you getting on with your correspondence course in French
6/It is unavoidable for beginning studens to make mistakes in English
7/The frequency of the trains and buses causes frustration and annoyance
8/This issue is very confidential .Don't discuss it outside the group
9/Do you know what the depth of the river is?
10/He was born blind,but despite this disability he still managed to become one of the top pop singers of his generation