I am skinny.I am vegetarian.I am just 28Kgs&150cms.I want to gain 7kilograms in two months&some biceps also.please give a useful tip.:(

Eat protein, eat healthy, and work out.

there is a great excersice program out there called P90X... you can look it up on the web. I was on it for 3 months and lost 23 pounds of fat and gained like 7-9 pounds of muscle. It really works.