请问这个英语题怎么答：How long have you__the camera?A.bought B.had请给我分析下，就是不太懂原因

请问这个英语题怎么答：How long have you__the camera?A.bought B.had请给我分析下，就是不太懂原因 ( ) David and Vicky ( ) married 这个空怎么填A How long were;beingB How long have;gotC How long have;beenD How long did;get请问回答下要选哪个 为什么选那个.其他的为什么不能选? 这个句子有错吗?You don't how long I have waited for youYou don't how long I have waited for you请问这个句子有病吗?如果有的话,怎么更改?刚学英语,请大家帮忙看下You don't how long I have waited for you,the road seems s 七A英语怎么区别 how far 、how often、 how long 、how soon怎么区别 how far 、how often、 how long 、how soon在句子中的用法 How long怎么回答 how long do you plan to work in our company?请问面试时用英语怎么回答? how long do you plan to work in our company?请问面试时用英语怎么回答? how long is their summer holiday?怎么用英语回答? How long is your arm?怎么回答.假如问你How long is your arm?你怎么用英语回答。 how long have you been here 和 how long have you stayed here 的区别请问英语高手们,how long have you been here 和 how long have you stayed here 有什么区别? 请问这个英语题怎么做? 英语-请问这两句话表达的意思有啥区别吗?How long have you worked there?How long have you working there? how far、how soon、how long提问.给怎么回答 I asked people.How long did they stay in the shower.这个句子怎么合并? long英语怎么读 英语问答 How long were you away? 晚会多长时间用英语How long 跳得多高用英语怎么提问?选项没有how high,只有how much,long ,many,far