7) Choose just, yet or already. 1. He is here now. He has just/already/yet arrived. 2. Has Paul started his new job just/already/yet? 3. Their plane has not landed just/already/yet? 4. Ned has just/already/yet fed his pets. 5. Her hair's wet. She's just/already/yet washed it. 6. They have just/already/yet visited a lot of countries.

Пошаговое решение:

• 1. He is here now. He has just arrived. (Действие произошло только что).
• 2. Has Paul started his new job yet? (Вопрос, действие может еще не произойти).
• 3. Their plane has not landed yet? (Отрицание, действие еще не произошло).
• 4. Ned has already fed his pets. (Действие произошло раньше, чем ожидалось, или просто уже произошло).
• 5. Her hair's wet. She's just washed it. (Результат действия, которое только что произошло).
• 6. They have already visited a lot of countries. (Действие произошло, возможно, раньше, чем ожидалось, или просто уже произошло).

Ответ: just, yet, yet, already, just, already