помогите пожалуйста ответить на вопрос по английскому: .Is it important to eat healthy food? Why? (желательно 3 предложения)

1)If Frenk`s (to go) out, we would ask John to helpus.
2) IF Sally ( to have) spare time, she could pay you more attention.
3) If she (not to hear)the news, she wouldn`thave gone there.
4) If the factory ( not to cut back)proprobuction, many people would have their work.
5) If the trein (to be)less crowded, we would be more comfortable.
6) What would they have done if we (not to help) them&
7) If we (to be) there, it wouldn`t happened.
8) He might have heard the news, if he (not to turn on) the radio.
9) If the boy (to be) attentive, he won`t make any mistakes in his dictation.
10) If you (to ask) her for tickets, she could have noticed the fire.
11) If he (not to come) home, he wouldn`t have noticed the fire.
12) If I (not to come) home,in a shower would answer the call.
13) We wouldn`t have gone to thuse party if we (to know) the truth.
15) If you (to visit), the dentist,you wouldn`t have a problem with your tooth.
16) If I (not to be) out of university, I well be working as a foreing correspondent.

добавьте нужное окончание, чтобы получилось разделительный вопрос.
1)Our lesson was interesting today,__________?
2)Your parents aren,t from Krasnoyarsk,__________?
C1 составьте предложение , используя следуюшие слова.
is/visit/Clara/in/to/London/going/September

only of western coutries or it is also a serious problem in our country?

1) What constellation can you see on the Australian
flag?
2)

where you can do this kind of sport in your area? "

We live on the Earth. This planet is our home. We want our home to be clean and new. We want to see blue seas, green trees, and clear sky. We want to breath clean air. If you care about your planet, don't make it dirty. Don't leave plastic bags, bottles, cans, newspapers in the streets, parks, forests. Pick up the litter if you see it. Remember that the future is in our hands.

What planet do we live on?
Why do we call it our home?Do you want our home to be clean and new?Is it nice to see blue seas and green trees?Do you want to breath clean air?Is it good to make our planet dirty?Where must you leave cans and plastic bags?Do you usually leave newspapers in the streets?Must you pick up litter if you see it?Can kids help our planet?What must they do?