<span>Task 1.
I have washed these such dirty dishes.
I have watched such a terrible film.
I have played such an interesting game.
I have eaten such sweet candies.
I have recited such a difficult poem.
</span><span>Task 2.
Mark bought a new car last Friday. (Past Simple)
Have you ever eaten rabbit’s meat? (Present Perfect) What is it like?
My mother has already finished cooking the cake. </span>(Present Perfect)<span>
Molly says she has never been here. </span>(Present Perfect)<span>
Have you already bought the dictionary? </span>(Present Perfect)
<span>Task 3.
My teachers always speak to me cold.
This woman dresses </span>stylish.<span>
This athlete fought brave but didn’t win.
Her grandfather lives </span>happy<span> with his children.
The man walked </span>lazy in the street looking at the trees.
<span>Task 4.
This couple has been together for 10 years and they stil don't have children.
The dumd boy couldn't explain to the seller what he wanted to buy.
The valley was endless.
This man's manners were nasty.
The weather was great. The sky was cloudless.
</span><span>Task 5.
China-Chinese
Russia-Russian
England-British
France-Fench
Canada-Canadian
Holland-Dutch
the USA-American
Japan-Japanese
Italy-Italian
Australia-Australian</span>
Most of all I'm lije the internet.I like read news,watch TV.And of course I communicate with friends from other cities.Internet give me opportunity learn foreign languages and rest
1. Is there a doll on the chair?
2. Are there hares nrar the chair?
3. Is there a fox in the box?
4.Are there ducks in the box?
5. Is there a monkey under the box?
2) she has closed the door
3) thew have gone to bed
4) it has stopped raining
5)he has had a bath
6) the painting has fallen down
2.'ve bought
3.'s gone
4.have seen
5. has broken
6. 've told
7. has taken
8. has gone
9.'ve forgotten
10.'s invited
11.have decided
12. haven't seen
Кажись вот так.В первом ,собственно ,за теоремой Пифагора .Втором свойства этих углов.