Aren’t you ____ that Wang Kai got full marks in the English examination? —- Yes, it is really _______.

(2010·陕西高考)His first book ________ next month is based on a true story.

We ______ ; we followed the boss into the hall as his guestsHow lucky we were!

Have you finished the task? — ________ itWe still need five more days

I want to help these homeless people, but I don’t know what I could them.