All the answers are connected to Christmas - please can you help
18 ngroup originally formed in 1984 (4 3)
25 Two's company (3)
37 Chap chases pig all year, initially (8)
40 One of ten or twenty (8)
43 Would you find one in a pace (6)
If the answer to 2 is holly then 25 would be ivy and if the answers to 10 and 20 are related to the three kings then 40 would be Melchior , the only one with an eight letter name.