Помогите с заданиями (first write a synonym, then...) и (In Other

You didnt have to give him a present
You should stop eating chocolate
You need to do your homework
He shouldnt have kicked the dog
She might have called him already
Would you like me to walk the dog
May I speak to George ?
What if we go to the disco tonight ?
He might be fooling us
He couldnt write until he was eight.

You cant talk during the test
I had thought about quitting smoking