1		2
			3				4
																5
	6														7
		8		9														10
									11
12
13
							14
		15
											16			17
		18
				19
20

Across 3. This adjective describes someone sho does things without thinking of the possible dangers or problems. 6. very important (adv) 7. someone who is wary is careful because they think something might be dangerous or harmful 8. a) to think that something is true, although you don't have definite proof b) to start to have control, resposibility or to start in a particular position or job (verb) 13. warn (v) 14. action taken to improve a situation (n) 18. a hostile argument (n) 19. longer than usual (adj) 20. slow and unwilling (adj)

Down 1. to understand the meaning of something that is in code(v) 2. causing problems (adj) 4. being the leader (n) 5. far behind (slang, adverb) 9. not easy to notice or understand unless you pay careful attention (adj) 10. possible (adj) 11. anxious and unable to think clearly (adj) 12. not clear (adj) 15. exactly (adv) 16. to say something in a negative, joking way (n) 17. to communicate something (v)