Ответ:

Present Simple vs. Present Continuous

1. Bill is talking to his friend on the phone right now. (Present Continuous - действие происходит в момент речи)

2. Peter does not ride his bike to school every morning. (Present Simple - регулярное действие)

3. Hurry up! Kate and Liz are waiting for us at the train station. (Present Continuous - действие происходит сейчас, призыв к действию)

4. I have lunch at one o'clock every day. (Present Simple - регулярное действие)

5. We sometimes help our mother with the housework. (Present Simple - регулярное действие)

6. They are not playing hockey at the moment. (Present Continuous - действие происходит прямо сейчас)

7. Usually, Ken and Tom do not come to football practice on Sundays. (Present Simple - регулярное действие)

8. Elizabeth is wearing a red top today. (Present Continuous - действие происходит в данный момент)