I. There is one mistake in each sentence. Underline and correct the mistake. 1. Sitting close to the laptop's screen hurt your eyes. ---------------------- 2. You look so bad! How's wrong with you ? ------------------------ 3. Eating lots of fast food can make you fat or obesity. ---------------------- 4. Eating more fruit and vegetables to get vitamins, minerals, fiber. ---------------------------- 5. Good nutrition is a important part of leading a healthy lifestyle. ----------------------- 6. Watch more television; if not, your eyes will be tired. --------------------- 7. I've drunk three glasses of beer, but I've got a headache. --------------------