they regester for a course这里不加 for行吗

they regester for a course这里不加 for行吗 they thoughy about it for a short time . they _______it________. They ___ some food for a picnic. they () a birthday party for kate They buy a gift for the family They may visit a home for the elderly this Sunday同义句()they()()a home for They must be waiting for us,()?a.aren't they b.mustn't they 求辨析 翻译 What did they do for a rest? 填空.At last ,they decided( )to Qingdao for a trip. after supper,they __ for a walk初一下 they ,for ,bus ,the,waiting,are,a 连词成句 they came here for a year这句哪错了? They wouid you like to buy things for a Halloween they hadn'tseen each other for a long time.意思 英语翻译they had been going out for a long time They are searching for a horse请帮我 They were rowing across the river for a good rest they 've bought a new machine for the factory翻译