1. His pocket was all gummed up with candy.

2. Dirt had got inside the watch and gummed up the works.

3. I spent hours sticking the photographs into the family book, and my fingers got all gummed up.

4. The committee was doing well until the chairman's independent action gummed up the work.

5. All this dirt that has got into my watch has gummed up the watch.

6. When I woke up this morning my eyes were all gummed up.

7. Open and close the valves occasionally so they don't get gummed up.

7. try its best to collect and make good sentences.

8. Our holiday plans have been gummed up by bad weather.

9. My release is getting all gummed up.

10. Her mouth was gummed up from licking too many envelopes, and she needed a cup of coffee.

11. It can gum up the intestine or cause acute appendicitis.

12. The theory is that his balky digestion -- gummed up by too much fruit -- will now return to normal.

13. It is a good idea to open and close valves every so often to make sure that they don't get gummed up.

14. Regulators may gum up an efficient system.

15. Don't gum up the work by telling Mother what we are going to do.

16. Don't gum up the works by telling Mother what we are going to do.

17. It may well be worth trying to gum up the joint.

18. Don't gum up the work by telling mother what we are going to do.

19. Still, in some applications, nano-materials gum up the works, or break down after a few dozen charges and discharges, experts say.

20. But if they are wrong, an already crowded city will simply gum up.