— Do you mind if I close the window? — _______. We should let in more fresh air.
—why, Jack, you look so tired! —Well, I _____the house and I must finish the work tomorrow.
—I’ve told Nancy many times about the meeting, but she still forget it! —I understand. Actually, anyone ______ be very forgetful at times.
Having a trip abroad is certainly good for the old couple, but it remains _____ whether they will enjoy it.
She was so _____ in her job that she didn’t hear anybody knocking at the door.
I don’t think ____ is any need for a guide on our journey.