DO you say "on the house" in chinese?

DO you say on the house in chinese? You answer the door and a friend is standing on the doorstep.How do you say? let's just say the tie just went on sale.How about $8.what do you say?全部翻译. Can you see these n( ) on the board?What do they say? 翻译:If you do as the directions say on the label,you can keep your clothes looking their best. WHEN YOU SEE TWO LITTLE BOYS DRAWING ON THE WALL OF A BUILDING,YOU SAY TO THEM：Do not draw on the wall of all buildings. what do you do on the weekend what do you do on the weekend? What do you do on the weekend? What h什么 do you do on sundays what do you say 我需要翻译下面这句话:If you do us the directions say on the label,you can keep your clothes looking their best. If you do as the directions say on the label,you can keepyour clothes looking their best.的中文意思语言通顺！ Do what you say,say what you do you remember the things we used to say? Rely on the heart to say here location having you 1.What do you say when you want someone to say something again?_________________________________________________________________2.What do you say when you want to hear the tape agian?___________________________________________________________________ 根据首字母提示及短文内容填空、do you carry too much on the way to school or home?don't w.try e-readders has and say good bye to your h----schoolbags .an e-reasder has the m----spce to hold hundreds of books .so people want to t---away