－John’s English is very good. I want to know ________.

－For over three years.

A.when he started to learn English.

B.when did he start to learn English

C.how long has he learned English

D.how long he has learned English

－Boys, here’re some apples. Could you help me _______?

－Sure.

A. cut it up　　　　 B. cut up it　　　　　 　 　 C. cut them up D. cut up them

 －__________ can you finish your homework, Ben?

－ In thirty minutes.

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

  I like soft and gentle music because it__________ nice.

     A. feels           B. looks           C. sounds            D. tastes

  Lily will ring me up when she______ in Sanya.

     A. arrives         B. will arrive        C. arrive           D. arrived      

  Our classroom __________ every day.

     A. clean         B. cleans            C. is cleaning      D. is cleaned

  Pudong International Airport is one of __________ airports in the world.

     A. big                  B. bigger          C. biggest         D. the biggest

---Why won’t you go to the movie tonight, Betty?

--- Because I _____ it twice.

　 A. saw　　　　 B. have seen　　　 C. see　　　 D. will see

  Please wait a minute. I have ________ to say.

A. else anything                                         B. anything else     

C. else something                                  D. something else

  Mrs. Smith is very kind _________ she looks a little serious.

A. although          B. if               C. so                   D. until