1								2
						3								4
				5									6											7		8
																												9
						10					11
													12									13
																												14
									15											16		17
					18		19
		20														21						22
23							24									25
	26
														27
				28						29
														30
												31							32
								33															34
																			35
				36
															37			38
		39					40
																					41
		42						43									44
																45
46							47														48
															49
					50

Across 3. bad 5. no 6. five 10. good 12. you (plural/formal) 14. three 15. ten 17. dictionary 22. cat 23. table 24. not bad 25. young girl 26. snack bar 27. girl 28. pencil 30. here 33. hello (formal) 35. chalkboard 36. boy 38. four 40. eleven 41. book 42. one 45. dog 46. pen 47. eight 48. bag/satchel 49. two 50. you (singular/informal)

Down 1. zero 2. seven 3. rooster 4. first name 6. hi 7. so-so 8. parrot 9. six 11. patronymic. 13. Russian 16. young man 18. gym 19. woman 20. name 21. hello (informal) 27. nine 29. American 31. twelve 32. bear 34. yes 36. man 37. who 39. what 41. class 43. this 44. bye