Answer:
1. Maria works for a TV station.
2. At the moment she is traveling in the Sahara Desert.
3. Dan loves wild animals.
4. He is not visiting Alaska at the moment.
5. Marta does not live in Africa.
6. She is staying in Africa at the moment.
7. Dad usually cooks dinner.
8. My parents go to Italy every year.
9. My sister walks to school every day.
10. We are having lunch now.
11. I never stay in on Saturday evening.
12. I am going to the cinema now.
13. My mom is not working today.
14. Peter does not like rap music.
15. He is listening to pop music at the moment.
16. Donna usually goes shopping on Saturdays.
17. Let's go out. It is not raining now.
18. Hurry up! Everybody is waiting for you!
19. The sun rises in the east.
20. Water boils at 100 degrees.
21. The water is boiling. Can you turn it off?
22. I must go now. It is getting late.
23. I usually go to work by car.
24. It does not rain very much in the summer.
25. The moon goes round the earth.
Step-by-step explanation:
We use the Simple Present Tense to express habitual actions, that is, something that is done with a certain frequency. It can also be used to express universal truths, that is, facts that are generally accepted as true by most if not all people. Take a look at the sentence below:
9. My sister walks to school every day. (habitual action)
25. The moon goes round the earth. (universal truth)
We use the Present Continuous to express an action that is taking place at the moment of speaking. It can be a shorter action, one that will end soon, or an action that will last for some time in the future. Phrases such as "at the moment" or "right now" commonly appear with this tense. Examples:
6. She is staying in Africa at the moment.
17. Let's go out. It is not raining now.