Clean-Up Day is coming. How to let more people know it?We could ______ advertisements after school.

You don’t want to visit any other mountain if you have seen wu yue, but you won’t wish to see even wu yue_____________ returning from Mount Huangshan.[ ]

Tony, do you know Mike’s phone number?– No, but I can _____ in my phone book.

I wonder if it _________ tomorrow. –Don’t worry. If it _________, we’ll stay at home.

The story _________ is not interesting, but why it has so many readers？