Решение:
- 1. John is making a snowman now. (Present Continuous для действия, происходящего в момент речи).
- 2. Emma walks to school every morning but today she is catching the bus. (Present Continuous для действия, происходящего в момент речи).
- 3. Tom often wears shorts in the summer. (Present Simple для регулярных действий).
- 4. Brian went to his grandma's last Saturday. (Past Simple для завершенного действия в прошлом).
- 5. Cindy usually drives to work. (Present Simple для регулярных действий).
- 6. We aren't going to school today. It's Saturday. (Present Continuous для отрицания действия в настоящий момент).
- 7. We can't go to the beach now. It is raining. (Present Continuous для действия, происходящего в момент речи).
- 8. Danny and John are playing tennis at the moment. (Present Continuous для действия, происходящего в момент речи).
- 9. Are you and Tom going swimming now? Yes, we are. (Согласованный ответ на вопрос в Present Continuous).
- 10. What is James doing? He is watching TV. (Present Continuous для действия, происходящего в момент речи).
- 11. Is Jane eating her dinner now? (Present Continuous для действия, происходящего в момент речи, вопрос).
- 12. David isn't working today. (Present Continuous для действия, происходящего в настоящий момент, отрицание).
Ответ: 1. B, 2. C, 3. A, 4. B, 5. A, 6. C, 7. C, 8. B, 9. C, 10. A, 11. B, 12. B.