Circle the correct answer. 1 Doctor Q (works) / is working in his lab all day, every day. 2 He usually is starting / starts at eight o'clock in the morning. 3 But today Doctor Q spends / is spending his time outside the garage. 4 Right now Pi and Doctor Q skateboard / are skateboarding! 5 Millie is surprised because Doctor Q never skateboards / is skateboarding. 6 Doctor Q isn't all right. I la goca / is going to bod now.

Решение:

1. Doctor Q works in his lab all day, every day. (Используем Present Simple для действий, которые происходят регулярно, каждый день.)
2. He usually starts at eight o'clock in the morning. (Present Simple используется для регулярных действий и расписаний.)
3. But today Doctor Q is spending his time outside the garage. (Используем Present Continuous, так как действие происходит именно сегодня, в данный момент, в отличие от обычного.)
4. Right now Pi and Doctor Q are skateboarding! (Present Continuous используется для действий, происходящих прямо сейчас.)
5. Millie is surprised because Doctor Q never skateboards. (Present Simple используется для регулярных действий или привычек, в данном случае — отсутствия таковой.)
6. Doctor Q isn't all right. He is going to bed now. (Present Continuous используется для действий, которые происходят прямо сейчас, включая текущее действие.)

Ответ: 1. works, 2. starts, 3. is spending, 4. are skateboarding, 5. skateboards, 6. is going.