----- Nội dung ảnh -----
**Nội dung trong ảnh:**

1. Circle the odd one out.
A. a. aluminum
B. b. lip balm
C. c. sunscreen
D. d. dim light
E. e. protein
F. f. vitamins
G. g. tomatoes
H. h. skin

**Exercise 2.** Circle the correct word or phrase to complete the sentence.
1. I do my best every day to keep fit / unfit.
2. Eating much fast food is not good for your health / healthy.
3. You should get sunburn / sunscreen if you spend too much time in the sun.
4. I like indoor / outdoor activities such as boating and cycling.
5. There is time, find fish and some vegetables in my lunch box / school bag.
6. We should affect / avoid watersteed food and soft drinks.
7. Tofu is a product from soybeans / coloured vegetables.
8. You shouldn't read dim / bright light.
9. Acne / Activity is a skin condition.
10. Dentists / Vegetarians don't eat meat or fish.

**Exercise 4.** Rearrange the letters to make the words of health problems.
1. a. acne __________
2. b. headache __________
3. c. cough __________
4. d. spots __________
5. e. backache __________
6. f. chapped skin __________
7. g. asthma __________
8. h. laryngitis __________
9. i. arthritis __________
10. j. respiratory __________