3.I determined ... until I got back to town before... my story to the police. a) be waiting, to tell; b) wait, tell; c) to wait, telling

4. Instead of... the letter, she went away.
a) finishing; b) finish ; c) to be finishing

5. I'll never forget ... my first entrance examination. It was a complete failure.
a) to take; b) have been taking; c) taking

6. All of them enjoyed ... tennis.
a) to play; b) playing; c) play

7. I look forward to ... you the next time I'm in town. I'll be sure to
let you ... ahead of time so that we can plan to get together.
a) see, to know; b) see, knowing; c) seeing, know

8. You seem most fortunate in ... an employee who comes under the
full market price.
a) to have; b) having; c) having had

9. Stop ... at me! I'll get everything finished before I go to the
conference.
a) to grumble; b) grumbling; c) to be grumbling

10. If people delay ... their bills, they only incur more and more
interest charges.
a) to pay; b) paying; c) to be paying

11. Nobody has offered ... the house next door, so I think they are
going ... the price.
a) buying, to lower; b) to buy, to lower; c) to buy, lowering

12. I couldn't... outright.
a) resisting to laugh; b) resist to laugh ; c) resist laughing

13. We both sat in silence for some little time after ... to this
extraordinary story.
a) listening; b) listen; c) having been listened

14. It is worth ... that all of these three old gentlemen were once in
love with the widow Wycherly.
a) to mention; b) mentioning; c) being mentioned