You must notice ________ the emergency exit is when you enter the building.
—May I see your ticket, please? I think you ________ in my seat.—Oh, you’re right. My seat is upstairs. I’m terribly sorry.
---What’s the matter with Tim? ---Oh. Tim’s cellphone was left in a taxi accidently, never _____ again.
Mrs. White bought a _____ wallet for her husband.
The boy is the equal of the girl, _____ intelligence is concerned, but he doesn’t work hard at all.
They are singing and dancing to _______ their high spirits despite great hardships.