The plane didn’t take off the heavy rain
---Excuse me, Sir. Do you have the time?--- ______.
---How is ______ book you read last week?---It is ______ useful book.
---What did your father say? ----He asked us ______.
---I think ______ people drive, ______ air pollution there will be.---That’s true. I hope the air will be fresher soon.
----_______ wonderful girl she is ! She can skate so well.---- ____ more and make it better .