Present simple -
1.He works at the factory.
2.Mary lives in Paris.
3.It snows a lot in winter.
4.Tomas and I like playing football.
5.Steve always arrives at work in time.
Present continuous -
1.I am reading a book
2.Don't make a noise, Mary is working
3.She is always interrupting me
4.My sister is having her hair cut at the moment
5.I'm watching a movie at the moment
Past simple -
1. Kate saw a rainbow.
2. You draw a nice house.
3. They made nice flowers.
4. The dog run after the cat.
5. He told me his secret.
Объяснение:
Это условное предложение 1го типа.
Если мы будем летать меньше,когда путешествуем,это уменьшит загрязнение.