1、 You can_____ yourself from getting sickby sleeping and eating well.

2、 He doesn't talk much about his family. He's a very______ person.

3、 The girl become_______ among stranges.

4、 Some weight problems are caused by a （n）_____ to sugar and fat.

5、 I've smoked for years, but I really want to _____.

6、 Alfred finished the whole chocolate cake. He just couldn't _______ it.

7、 He sometimes has difficulty keeping his temper _______.

8、 My email got hacked. I am going to change my___ .

9、 If your credit card goes missing, you should ______ the bank.

10、 My doctor strongly _____ that I should get more exercise.

11、 To send the message, simply ______ on the "send" button.

12、 I think children are_____ to look after their parents when they get older.

13、 I'm sorry, but I can't just sit back and _____it hasn't happened.

14、 Girls in their earlyteens are particularly ______ her of theft.

15、 She claims that her employers _____ her of theft.

16、 Breathing pollen will _____ me to sneeze a lot and have a runny nose.

17、 The fall in the number of deaths from heart diseases is generally ____ ti improvements in diet.

18、 Smoking will also ____ the of my bloodtest?