In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Consumption of junk and fast food is the main (1)______ of obesity in teenagers. Large intake of high-calorie and low-nutrient food leads to (2)______ weight gain. A number of health issues arise out of it. Obesity can also result in (3)______ problems like low self-esteem and low confidence. It can also lead to laziness and in activeness among teens. Junk food and soft drinks should be (4)______ with lots of fruits, vegetables and whole grains in the diet. The best way to control obesity is to do (5)______ physical exercise.