:用现在进行时表示将来（英语）

  2. ---I’m going to the States?

  ---How long ___ you___ in the States?

  A. are; stayed   B. are; staying  C. have; stayed    D. did; stay

  3. I’ve won a holiday for two weeks to Florida. I ____ my mum.

  am taking              B. have taken

  C. take                    D. will have taken

  4. Selecting a mobile phone for personal use is no easy take because technology ____ so rapidly.

  will change                B. has changed

  C. will have changed            D. is changing

  5. --- You’ve left the light on.

  ---Oh, I have. ___ and turn it off.

  I go                  B. I’ve gone