Здрасти.Прошу поддержки в прохождении теста.Present Simple/Present ContinuousA

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Прошу подмоги в прохождении теста.
Present Simple/Present Continuous
A right
B wrong (in this case correct the sentence, please)
1. Tom is in his room. He plays the piano.
2. Jill is speaking five languages.
3. I am looking for my glasses. Where are they?
4. My brother is smoking 20 cigarettes a day.
5. I am not understanding what he is speaking about.
6. John is tired, so he has a short sleep.
7. The man in the dark grey coat is looking like Tom Garrett.
8. He doesnt like ballroom dancing.
9. I am looking out of the window, but Im not seeing him.
10. I am remembering that holiday we had in France a few years ago.
11. How much is it costing to send a letter to Paris?
12. My parents are never drinking strong coffee.
13. I hate big cities.
14. What are you thinking of that novel?
15. What are you thinking about?
16. I am hoping Magi comes out of the hospital soon