Future Simple / Present Continuous / to be going to для выражения будущего времени в Английском языке

1.    A. It' so hot in this room.
       B. You're right. I [will open/am going to open/am opening] the window. (open)

2.    A. I need your photo.
       B. My photo? What [are you going to do/will you do/are you doing] with it? (do)

3.   A. Have they purchased the plane tickets yet? 
      B. Yes, they have. They [are taking/will take/are going to take] the 7:00 AM flight to London. (take)

4.    A. Can I borrow your laptop?
       B. No problem. How long [will you need/are you going to need/are you needing] it? (need)

5.    A. Have you decided about your entrance exam?
       B. Yes, I have. I [am not going to study/will not study/am not studying] at this university. (not/study)

6.    A. We spent our holiday in Prague last summer.
       B. Really? We [are going/will go/are going to go] to Prague next spring. (go)

7.    A. Look at the man on the motorbike!
       B. Oh, no! He [is going to crash/will crash/is crashing] into our car! (crash)

8.    A. There's someone at the door. Can you answer it for me?
       B. At midnight? I [will not answer/am not going to answer/am not answering] it. (answer)

9.    A. Jane is having a welcome party on Friday night. Are you going?
       B. Of course, I am. I [am not doing/won't do/am not going to do] anything on Friday. (not/do)

10.    A. What would you like to order, sir?
         B. I think I ['ll have/am having/am going to have] fish. (have)