The international agreement, intended ________children not to smoke and help people kick the habit, was signed on February 27.
.Nobody wants to___________ especially in public.
.Let’s _______ our personal feelings for now, and get to our business.
It was a time_______ the killer whales helped the whalers catch the baleen whales.
---Which one will I choose? ---Well, you can take _______ of them; I’ll keep none.
---Don’t forget to bring my new books tomorrow afternoon. -- No, I ________.