Отметьте предложения, в которых имена существительные употреблены во множественном числе; 1) i like to read interesting books 2) this city is very big 3) he has three sisters 4) i know these men

1) books sisters

  я бы так выполнила.

1. i think you should get a professional opinion.  2. my music teacher expects nothing less than excellence.(или excellent) 3. james knew he wanted to become a sailor the first time he stepped on a yacht.  4. i`m taking pills to inactivate my high blood pressure.  5. how many employees do you have working for you?   6. she had a look of confusion on her face.  7. the sauce was rich and creamed. 8. we need to finalize the date of our wedding soon. 

9. she asked the dressmaker to lengthen her trousers.

10. he went to a prison for the criminal sanity.  11. this is a no smoking area. you aren't allowed to smoke in here.  12. the inhabitants of this city left long ago.  13. george pointed out the distinction between science fiction and fantasy.  14. she is extremely childish. she should grow up.

15. my parents give me a small allowance each week.

How to improve our world? to begin with, you can not pollute nature, take care of it, plant trees, flowers! it is also possible to improve safety on the roads, putting signs or similarly policemen who will monitor what is happening. i hope the world will be a little better как улучшить наш мир? для начала можно не загрязнять природу, ухаживать за ней, сажать деревья, цветы! так же можно улучшить безопасность на дорогах, поставив знаки или так же полицейских, которые будут следить за происходящим. надеюсь, мир станет немного лучше! как удачи