Составить 6 предложений со словом now и окончанием -ing

1. What are you doing now?
2. She has been teaching at our school for twenty years now.
3. I'm sitting in the waiting room at the doctor's now.
4. Is he playing now?
5. I'm not working in my office now.
6. I'm writting an essay now

1. He is still working now.
2. I’m going to help him now.
3 she is playing tennis now.
4 he is playing the guitar now.
5 we are watching TV-program now.
6 He is translating the article now.