Дополните предложения, используя a lot(of), many, much, (a) few, (a) little.1) There isn't ___ food in the fridge.2)

1) There isn\'t much food in the fridge. 2) Many/a lot of young people have to work a lot/much to get to University. 3) I decided to go away for a few days. 4) Few people live to be 100 and fewer still live to be 110. 5) You have to do a lot of exercises, don\'t you?