5 * Rewrite the following as mixed
conditional sentences.
1 Sultan didn't study, so he won't pass his
science test.
Korkem arrived on time, so she will have
enough time to visit the planetarium.

.
.
.
.
3 He isn't well-qualified, so he didn't get the job
at the space centre.
4 They didn't buy cinema tickets, so they can't
see the new science-fiction film tonight.
5 Gulnara wasn't told about it, so she isn't at the
science fair now.
6 The researcher was working late last night, so
he is exhausted now.

7 Karlygash doesn't take her studies seriously, so
she didn't get into university.
​

My father has birthday yesterday. when dad was going home, my mom baked his favorite apple pie and bought pullover for him. I brought the flowers. our grandma knitted a scarf. my father was happy. when I went home, my brother went to the concert. by 6 pm they had been already packed. we were not going home yet , when it rained. buy the end of last year we had been learned to speak English. when the sun had set, they returned home. she spent the money before she returned. had they found you there?

                            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.