Câu hỏi: ______ is a health problem. People become fatter and put on weight quickly.

A.  sunburn

B. headache

C.  sore throat

D. obesity

Câu 1: I think you should stop drinking icing water. The doctor said that you had _______.

A.  cough

B. a sore throat

C.  headache

D. earache

Câu 2: Mary thinks she___ flu. She feels weak and tired.

A. buys

B.  gives

C.  has

D.  have

Câu 3:

To prevent ______, you should eat a lot of garlic and keep your body warm.

A.  cold

B.  mumps

C.  flu

D.  headache

Câu 4: His head is very hot. He looks so tired. I think he has ________.

A.  a temperature

B. a cough

C.   a headache

D. an earache

Câu 5: The doctor says that we can avoid some _____  by keeping ourselves clean

A.  dusty

B. diseases

C.  disease

D. drops

Câu 6: Eating too  much _____ will be harmful for your health.

A.  vegetables

B. junk food

C.  healthy food

D.  fresh food