this is my first week in the course. i am doing my first assignment. it's difficult to me explain the grammar with generative context and CCQ
E.g. ·I was going to phone you yesterday, but i forgot.
· She's phoned 3 times today.
She phoned 3 times today.
·Open the window, will you?
I wonder if you’d mind opening the window.
Could you do me a favor?
The deadline is next Monday.
many thnks