This one is tricky but im pretty sure its the first one
I would say the answer is a. 5 and 7 because one is talking about teaching your dog to sit and the other is teaching your dog to lay down. I have a dog and to teach her to sit the process is the same as teaching her to lay down (I.e. you do the process to teach her either of those skills). Hope this helped! :)
He distracts Nagaina while Rikki-tikki gets her eggs.
The three on the left are first person and the three on the right are second-
Hi there :)
In this sentence the world ‘smell’ is an action verb. Hope this helps