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

Across 4. diligent 7. computer literate 8. patient 9. to (until) 11. sensible 13. tidy 14. in a good mood 15. from 16. on Saturdays 17. helpful 18. in the holidays

Down 1. rather exhausting 2. every day 3. on time 5. friendly 6. polite 10. sporty 12. moody