Future in the past

1 I saw he had a gun, but I didn't think he was shootingwas going to shootwill shoot.

2 I knew you are going to failwould failwere failing the exam. You didn't make any effort!

3 I lost my passport the day before we leftwere leavingwould leave for our honeymoon.

4 Sorry, I was going to callwould callwas calling you today, but I forgot.

5 She promised she would putwould have putwas putting an end to the situation but failed to do so.

6 He asked whether I would helpwill helpwas helping him, but there was nothing I could do.

7 He was going to be sentwas sendingwould be sent to Iraq, but he came down with an infection before the trip.

8 That night I was very excited because the next morning I would gowas goingwent back home on the first train.

9 I told him not to call me that evening, because I would be studyingstudiedwas studying for my finals all night.

10 I was going to buywas buyingwould buy the car, but I thought I didn't really need it and decided not to do it.