Task 1. Выберите правильный вариант 1) We have been waiting for you (for/since) half an hour. 2) Have you (just now/ever) seen a lizard? 3) I saw my friends the (lately/other day). 4) Have they left for Moscow (yet/just now)? 5) The letters are so small, I can't make the words (up/out). 5) No one gives (breakable/movable) things to babies. 7) Let me congratulate you all (on/with) your successful project. 3) I don't believe Jack, I think he made his story (off/up). 3) I would like you to speak about biology in a (scientific/science) way. 10) Some people like to play sport, (another/others) prefer to watch them. 11) The girls (have been dancing/danced) since 3 p.m. 12) Frank (has begun/began) learning Italian recently. 13) She is a very unusual girl. I can't make her (off/out). 14) Mrs Wilier prepared the (soil/ground) for the flowers to plant. 15) After working at sea for eight years, I got a job on (land/earth).

Ответ:

1. We have been waiting for you for half an hour. (Используем "for" с периодом времени.)
2. Have you ever seen a lizard? (Используем "ever" в вопросах об опыте.)
3. I saw my friends the other day. (Устойчивое выражение.)
4. Have they left for Moscow yet? (Используем "yet" в вопросах, ожидающих результата.)
5. The letters are so small, I can't make the words out. (Подходит по смыслу.)
6. No one gives breakable things to babies. (Подходит по смыслу.)
7. Let me congratulate you all on your successful project. (Устойчивое выражение.)
8. I don't believe Jack, I think he made his story up. (Подходит по смыслу.)
9. I would like you to speak about biology in a scientific way. (Подходит по смыслу.)
10. Some people like to play sport, others prefer to watch them. (Правильная форма местоимения.)
11. The girls have been dancing since 3 p.m. (Действие продолжается с 3 часов.)
12. Frank has begun learning Italian recently. (Указывает на недавнее начало действия.)
13. She is a very unusual girl. I can't make her out. (Подходит по смыслу.)
14. Mrs Wilier prepared the ground for the flowers to plant. (Подходит по смыслу.)
15. After working at sea for eight years, I got a job on land. (Подходит по смыслу.)

Ответ: