1)are 2)am 3)are 4)are 5)are 6)is 7)is 8) was, is 9)is 10)are , am
Yesterday evening,I had a shower
Masha go to the cinema
I begin read a book
I finish my homework
I like my cat,very much
1. Joan has been (waiting) for Bob for a quarter of an hour. 2. The students have (visited) the gallery.
<span>3. Mary and I have (finished) our work.
4. Susan </span><span> has (bought) a new car
recently.
5. Tim </span><span> has (been) to the horse races.
6. They </span><span> have (washed) their car.
7. I </span><span><span> have </span>(taken) a lot of
photos in Oxford.
8.
</span>
-(х+8)=3
-х+8=3 (раскрыли скобки)
-х=3-8
-х=-5
х=5
ответ 5