Ripnia
вычисления и сравни выражения.
Выполни вычис,
523 * 241 / 522 * 241
892 * 62 / 892 * 12
420 20:1 / 420 : 20 1
245:5/ 255:3
8 599 * 152 / 152 * 8 600
285 *4 *5 *5/285 *4​

my best this city of st. peterburg.v it has a cafe and cinema all that i lyublyu.esche i'll be in moscow, too, there klassno.so all parties can reach the stars in the tv beauty! i love the and i advise you to go дальше сам

my younger brother had his birthday on sunday. i proposed to arrange  a birhday party/picnic for him and his friends. "not a bad idea! said my parents.we decided to spend  a weekend in the country. i was responsible  for the social programme.we played funny games and sports, sang songs,danced and took pictures.my brother and his friends enjoyed      the  picnic."that was great",he said and kissed me.

                  next year we are going to arrange a birthday picnic for my brother and his friends again.

остальные слова вставлять не требуется. по в - они не относятся к этому тексту.

ответы 

1-d

2-b

3-a

4-b

5- c

andrew he?

our students , don't they?

girls ,can't they?

roma ,is he?

we will we?

my friend can play computer games,can't he

group of russian students will visit great britain in april,won't they

we went to the park yesterday,didn't we

our head teacher answers for educational program ,doesn't she

i am going to the cinema  

there is somebody in the office. в конторе кто-то есть. is there anybody at home? дома кто-нибудь есть? i saw nobody in the garden. я никого не видел в саду. there is something wrong with him. с ним что-то случилось. he can do anything for you. он сделает для тебя все, что угодно.