Relier Pairs HALLOWEENVersion en ligne tHEY LEARN SENTENCES AND EXPRESSIONS RELATED TO HALLOWEEN par ENGLISHCLUB21 ENGLISHCLUB21 1 What do chilkdren wear on Haloween? 2 When is Halloween celebrated? 3 What do children get if the owner of the house says treat? 4 What do children say when they go from door to door? 5 A synonym for the word costume is .... 6 A synonym for the word treat is 7 What do children play on the owner of the house if he doesn't give them sweets? a mischief customs a disguise