Is it correct and does it sound natural? sorry, my tooth was removed, I can’t go out anywhere 🥹because of pain

Keep listening to the audio if you want further explanation.

We didn't manage to get in/into the new restaurant as every table was booked. In or into? According to the textbook the correct answer is into. I don't really understand why.. Can anybody explain? What's the difference?

i need help with my academic writing，i'M a medical student and now ready to finish my essay, but I NEED some improvement with the language. I hope you would have the experience of writing essays and published in a journal especially medical related.