A ∈ (–1; 3) болса, онда 2a – 5 ∈ (
;
).

1) i have not been to the zoo yet.

2)i've never been to the africa.

3) mr.rambler has never been to kenya.

4) my brother has not seen a fox in the wild yet.

5) they have not travelled to australia yet.

6)she has not touched a kangaroo yet.

hippies in the 1960s and 1970s a hippy was a person who opposed the normal standards of society. hippies wore unusual clothes. girls, for example, often wore indian-style silk dresses and both men and women usually had long hair. they lived in groups together,often in places in the countryside. hippies believed in peace. a lot of hippies in the us and europe went on marches to protest against the vietnam war. when the hippy movement started in the us, especially in california, young people showed their peaceful feelings by wearing flowers in their hair. for this reason, they were also called flower people of flower children. hippies listened to rock music. they enjoyed the songs of bob dylan and it was at this time that the beatles wrote songs like `give peace a chance` and `all you need is love`.

1.parents-родители.                                                                                                     2.our-наш.                                                                                                                   3.different-другой , иной , разный, непохожий.  

i was asked by teacher.

my mobile phone was stolen last month.

the clothes are made by china.

he was injured by dog.

dog was found by me.

this shoes will be bought by my friend.

i will be invited to the party.

book will bu used  by me.

bus is stopped for me.

his leg was broken on accedent.

poem was written by w.sheakspear.

my key was lost by father.

room will be cleaned by my sister.

house was sold by our neighbour.

my father`s car will be repaired in workshop.