Is it, in your opinion, possible _____ new measures will be taken to improve the terrible traffic? [ ]

never know what was on his mind at the time,nor will _______.

Can I smoke here?— Sorry. We don’t allow ___here.[ ]

He is such a good teacher ______ we all respect.

Is there __________ with my watch, Dad—-There is __________ with it. It works very well.