Does everyone think it is a good idea?的回答用it还是they

Does everyone think it is a good idea?的回答用it还是they it is a really good idea .还是 it is really a good idea. -I think it's a good idea.-___回答用什么? 用适当的介词填空： I think it is not a good idea _____ you to travel It is a good idea改为感叹句 ( )is it a good idea ____eng Is everyone happy?回答：A、Yes,it is.B、Yes,they are.应该选A还是B?理由? I think it's a good idea.回答为什么不能用I think so 只能用I don't think i think it is ( )good idea 添什么 it is a good idea to remember one or two words a day 还是 it i Do you think it is a good idea for people to date in college 求大学英语口语,do you think it is a good idea for college students