Read the text and mark the sentences true or false

"Nature provides free lunch, only if we control our appetites." This is a powerful sentence. Nature cannot provide for a community that is taking faster than it can produce. Example, a mother with nine children cannot make them all lunch at once. Some will be served before others, and they will have to be patient. If all the children want seconds, the mother will be tired and may not be able to provide the second meal. Statistics from Webecoist state that, "Oxygen-starved dead zones that cannot sustain life now cover an area approximately the size of Oregon. Dead zones are caused by excess nitrogen from farm fertilizers, factory and vehicle emissions, sewage and other pollution runoff." Humans causing these large, and increasing, dead zones will cause an extreme depletion in sea life. These animals are dying due to human error. 

Present simple:
Утвердителыные:
1)I am busy (Я занят)
2)We often go shopping (Мы часто ходим за покупками)
3)I get up at seven o’clock in the morning every day (Я встаю в семь часов утра каждый день)
4)It is very interesting (Это очень интересно)
5)They often help us (Они часто нам)
Отрицательные:
1)They don’t live in Moscow (Они не живут в Москве)
2)We don’t know what to do (Мы не знаем что делать)
3)They don’t listen to the teacher (Они не слушают учителя)
4)It isn’t important (Это не важно)
5)You don’t study hard (Ты не занимаешься усердно)
Present continuous
Утвердителыные:
1) We are travelling now (Мы сейчас путешествуем)
2)I’m going home (Я иду домой)
3)I am listening to music now (Я слушаю музыку сейчас)
4) She’s reading a book now (Она читает книгу сейчас)
5)He is playing football now (Он сейчас играет в футбол)
Отрицательные:
1) She is not cooking dinner, she is laying the table (Она не готовит обед, она накрывает на стол)
2) I am not doing my homework, I am writing a letter (Я не делаю домашнее задание, я пишу письмо)
3) They are not reading a text, they are listening to their teacher (Они не читают текст, они слушают своего учителя)
4) I am not studying to become a dentist (Я не учусь на стоматолога)
5) I am not reading any books right now (Сейчас я не читаю никакие книги)