Healthy food is very useful for proper health, you need to eat right!-Полезная еда очень полезна для правильного здоровья, нужно кушать правильно!
1- had, 2- arrived, 3- stayed, 4- went, 5- visited, 6- are sitting, 7- is, 8- are, 9- went, 10- had
1-e, 2-a, 3-f, 4-c, 5-b, это 100% правильно,отвечаю
1.we never go to bed very late
4.sometimes the watch Tv before dinner
5.he is often tired after school