19、--Do you like         ?

--No．I prefer rose，the color of your dress．

A．orange                 B．oranges                C．carrot                    D．carrots

18、--The electric fan can          blow away the terrible smell in the room，can it?

--It's hard to say．but you may have a try．

A．easily            B．hardly                  C．quickly                  D．finally

17、--Can you finish your work before dark?

--       

A．No problem          B．That's OK            C．Never mind            D．With pleasure

16、--         are you going to write this story?

--About five pages．

A．How often                  B．How soon            C．How long               D．How fast

15、--Mary was heard          just now．What happened?

--John was telling a joke．

A．cry                      B．to cry                         C．laugh                     D．to laugh

14、--Hello! May I speak to Mr. Smith?

--        ，please．He's answering another call right now．

A．Go on                  B．Come on              C．Keep on                 D．Hold on

13、--How are you today．Bob?

--I'm even          now．I don't think the medicine is good for me．

A．better                         B．worse                  C．happier                  D．unluckier

12、--Sorry for being late again．

--         here on time next time，or you'll be punished．

A．Be                       B．Being            C．To be                    D．Been

11、Few students can understand the sentence until it          twice or three times．

A．explains               B．is explained             C．will be explained     D．has explained

10、Mrs. Green          go to hospital，but now she is in good health．

A．has to                  B．needs to                  C．used to                  D．ought to