Most students like dinosaurs, but ______ of them know the story of dinosaurs.

How long have you ______ the map?—For two years. I ______ it in the market two years ago.

_did he come?—He came to ask for help.

Hurry, Mike! The bus is coming. —Wait a moment, please! Let me see if there’s __________ left.

A Dongying Evening Paper, please! –There is the last one left here, would you like to have ______?