Answer:
what did you cook tonight?
Have you finished your homework yet?
My father has gone to the bank.
What were they doing at 9:00 last night
it was snowing when we left the library
It’s false , a topic sentence can appear in any sentence as long as it’s in the introduction. Hope this helps
The 3rd one. I hope this helps :)
The second one - There are many English words that were borrowed from other languages.