Расскрыть скобки: 1.what ecams(to take) students at school? 2.we (to go) climbing in the mountains last summer. 3.darreil's sister(to throw) his old hat away long time ago. 4.greg (to cheat) in a test when bis teacher noticed it. 5.his health(to improve) greatly since i (to see) him last. 6.the baby usually (to sleep) after dinner. 7. you(to want) some meat? no. thank you. i (to be) a vegetarian. vegetarians(not/to eat) meat. 8. i (not /to understand) that man because i (not /to know) english.