1. He hesitated to go further because he was afraid. 2. Don’t
hesitate to refuse if you think the plan is unwise. 3. Unless the
weather is bad we ought to have a good trip there. 4. Unless ive
hurry we shan’t get home before dark. 5. He had (some) difficulty
(in) getting the information. 6.Jean-Pierre had (some)
difficulty (in) understanding what she said because of her bad
French. 7 .John gave a shrug/sigh, seemed to hesitate and then
walked on. 8. “Give him a ring, it’s urgent.” 9. That’s (precisely)
what it’s going to be if we can’t find some better explanation.
10. She is definitely not (That’s precisely) what you expected
a teacher to be. 11. I ’m none the happier for knowing the
truth. 12. I like you none the worse for being frank and
straightforward. 13. That’s all I dare to hope for. 14. He was
a connoisseur of classical music and knew a good symphony/
opera when he heard it. 15. I ’ve never met a more pleasant
woman to have a chat with. 16. He is the worst partner imaginable
to work with.