IV Choose the correct form of the verb (Выберите правильную форму глагола) 1. Mark ... his essay yet. a) has not finished b) have finished c) finished 2. My brother ... with his girlfriend every day. a) go out b) is going out c) goes out 3. I'm afraid we ... to the party tomorrow. a) don't go b) will not go c) will go 4. She ... a holiday dinner for two hours.

Решение:

1. Mark has not finished his essay yet. (Слово 'yet' указывает на Present Perfect, Mark - 3 лицо ед.ч.).
2. My brother goes out with his girlfriend every day. (Обстоятельство 'every day' указывает на Present Simple, brother - 3 лицо ед.ч.).
3. I'm afraid we will go to the party tomorrow. (Выражение 'I'm afraid' и обстоятельство времени 'tomorrow' указывают на будущее время, действие, которое, возможно, произойдет).
4. She has been having a holiday dinner for two hours. (Обстоятельство времени 'for two hours' и подразумеваемое продолжение действия указывают на Present Perfect Continuous).

Ответ: 1. has not finished, 2. goes out, 3. will go, 4. has been having