№11. выберите правильный вариант. all countries have much in common 1) each other 2) one another 3) ones another 4) each others №12. выберите верный вариант без предлога to. 1) to 2) to 3) to 4) to №13. выберите нужное местоимение. this is the 'd like to buy. 1) who 2) what 3) which 4) whom №14. выберите правильный вариант. i met our guests an hour ago. so to the airport. 1) should 2) must 3) needn't 4) mustn't