Grammar
1 complete the sentences with the correct form of the verbs brackets.
1 astronauts
(visit) the moon again within the next ten years. it depends if the
government wants to spend money on it or not.
2 i think they
(probably i get married) soon.
3 if smartphones keep getting smarter, they
(definitely / replace) other forms of
communication and entertainment in the near future.co
4 we won't have enough fresh water for everyone if we
(continue) to waste it.
5 someone
(discover) a new source of energy in the future, but it's not certain
6 scientists predict that the world's population
(probably / reach) ten billion by
2050.
7 you
(become) a millionaire by winning the lottery, but it's not very likely.​

                            Коала
The koala is a familiar Australian symbol.
Koalas have soft, wool-like grey fur. They have a large, round head with large, round, furry ears, a large nose and long strong limbs with sharp claws. The koala look like little bear,  but the koala  ‘bear’ is not a bear at all. Koala is a marsupial mammal.
Eucalyptus trees are the primary habitat of Koalas and they are rarely observed anywhere else.
Koalas are very fussy. Koalas eat only leaves and bark from eucalyptus trees.
Koalas get a lot of moisture from eucalyptus leaves, so they don’t have to drink a lot of water, because  in Aboriginal language, the word Koala is thought to mean "does not drink".
    Koalas vary in size and colour depending on where they live in Australia.
    A baby Koala is called a joey. Joeys are only around 2 cm long when born and like most other marsupials, Koala mothers keep their joeys in their pouch for around 6 months.
  
Koalas can live up to 10 years in the wild.
In the 20th, century population of koalas declined to such an extent that they were included in the endangered animals list.

И. Вставить ", чтобы" в случае необходимости.
  1. Там немного еще вы могли бы сделать, но держать пальцы скрещенными.
  а), б) -
  2. Наш дом не просто находка.
  а), б) -
  3. Лучше бы подстригся.
  а), б) -
  4. Я видел, как он действует в "Гамлете", и я любил его безмерно.
  а), б) -
  5. Почему не ... сэкономить немного денег, если мы можем.
  а) - б) с
  6. Как ты смеешь приходить сюда после всего, что вы сделали?
  а), б) -
  7. Есть ли у вас случилось помнить количество квартиру?
  а), б) -
  8. Вы должны выйти и весело провести время, а не сидеть здесь плакать.
  а), б) -

А теперь сама вставь легко просто я в 4 мне сложно!