`I.`
`1. - A`
- a common illness that affects the nose and or throat, making you cough, sneeze, etc. - flu
`2. - C`
- a medical condition that makes you become ill or get a rash when you eat, smell, or touch something. - allergy
`3. - H`
- a very bad cold caused by a virus that causes fever, pains and weakness - cold
`4. - E`
- the condition of having painful red skin that is caused by staying in the sun for too long - sunburn
`5. - G`
- the condition of being fat or overweight - obesity
`6. - D`
- the pain in the middle or inner ear - earache
`7. - F`
- the pain in a tooth or teeth - toothache
`8. - B`
- an abnormally high body temperature - fever
`II.`
`1.` fever
- fever: sốt
`2.` obesity
- obesity: béo phì
`3.` sunburn
- sunburn: cháy nắng
`4.` flu
- flu: cúm