______hasbeensaidabove,grammarisasetofdeadrules. [ ]

I’d like a bottle of orange. __________ you?-I’d like a cup of tea.[ ]

________ of the city was covered with the heavy smog.

Thank you for the trouble you have ____ to help me.

．—Mary，here’s a dictionary．I hope it will help you．—Thanks a lot．It’s ________ what I need．