Look at the list. Write sentences using present perfect and already or yet a. ✓ I / do my homework b. X I / have dinner c. X My brother / tidy his room d. ✓ My mother / feed the cat e. X My father / return from work

Решение:

• a. I have already done my homework. (Отмечено галочкой, значит, действие выполнено. Используем 'already' с Present Perfect).
• b. I haven't had dinner yet. (Отмечено крестиком, значит, действие не выполнено. Используем 'yet' в отрицательных предложениях с Present Perfect).
• c. My brother hasn't tidied his room yet. (Отмечено крестиком, действие не выполнено. 'Yet' в отрицании).
• d. My mother has already fed the cat. (Отмечено галочкой, действие выполнено. 'Already' в утвердительном предложении).
• e. My father hasn't returned from work yet. (Отмечено крестиком, действие не выполнено. 'Yet' в отрицании).

Ответ: a. I have already done my homework. b. I haven't had dinner yet. c. My brother hasn't tidied his room yet. d. My mother has already fed the cat. e. My father hasn't returned from work yet.