Is this your first time

Is this your first time is this your first time teaching here.is this your first tim this is the first time I have visited your hometown. this is the first time i'v visited your hometown This is my first time to receive your email IS this your first time to come to China?这句话对吗? 英语翻译this is the first time that your grangpa has been to the if this is your first time running lceHUD,please disregard t This is your first time ---you tell us the story 在这个句子中是用关系代 单词填空问题.Is this your first time that you ___ (fly)? Is this your first time to eat_____(India)food为什么填Indian This is ( ) first time there. A.your B.theirs C.our D.doctor