1) I'm hungry - Oh, I -- am going to make will make you a sandwich.

2) He -- is going to study will study Law at Sheffield University next year.

3) Oh darling! I love you so much, -- will you marry are you going to marry  me?

4) The flight -- is going to leave will leave at 8 p.m.

5) Look at those clouds! It -- is going to rain will rain any minute.

6) Jack -- will meet is going to meet Kim tomorrow afternoon.

7) I think he -- will be is going to be  very successful.

8) When -- are you going to visit will you visit me next year?

9) Class -- doesn't begin won't begin at 9, it -- begins is going to begin at 10.

10) As soon as she arrives in Manchester she -- will give would give you a call.

11) Look at those clouds on the horizon! It -- is going to rain rains soon.

12) Who do you think -- is going to win will win the next national elections?

13) We  -- are flying would fly to Warsaw next week for a meeting with the advisory board.

14) I promise you: I -- am going to finish will finish my homework on time next week.

15) I'll take this letter to the post office when I -- will go go into town this afternoon.