1. I'm off to the newsagent's to get a (pair) of chocolate. Do you want anything?

2. Could you get me a (flock) of chewing gum when you go to the shops?

3. I think I'll have another (herd) of toast.

4. Just add a (breath) of milk if the mixture starts to get a bit dry.

5. I'm popping out for a (pack) of fresh air. Do you want to come?

6. There was a (block) of cows being taken down the lane for milking, and it took us ages to get by.

7. You said you wanted to get a new (bar) of trousers, didn't you?

8. Get us a (bunch) of bread when you go to the shops, won't you?

9. I was thinking of getting Jill a (blade) of flowers for our anniversary. Do you think that's romantic?

10. There was a really strong (drop) of wind and it blew a man's wig off!

11. My mum's so houseproud; there's never a (gust) of dust anywhere in the house.

12. Could you cut me off a small (slice) of that cheese?

13. That (speck) of birds will be migrating south for the winter, I'd imagine.

14. Since we got the goat, there's not a (loaf) of grass longer than about two centimetres!

15. We do like a nice (bit) of steak every now and again, don't we, Francis?

16. How heavy's that (sheet) of concrete, would you say?

17. We'll give you a (set) of keys and a security pass

18. There's not a (grain) of truth in what she said.

19. Is one (piece) of sugar enough?

20. I'll tear you off a (lump) of paper if you're going to take notes