Upon reading the notice all the staff of the company stood there , looking at each other.
We all know how difficult it is for all of us to eat better, exercise more, and sleep enough________we know we should.
________,I have never seen anyone who's as capable as John.
You should try to get a good night's sleep________much work you have to do.
—Dad, I've finished my assignment.—Good, and________you play or watch TV, you mustn't disturb me.
When I told him to make an apology, he________his eyebrows and said,“Apologize? Why?”