when do you think it is _____ he arrived here?.-When do you think it is _____ he arrived here?-No more than half a year,I believe.A.when B.that C.before D.since请问是选D,表示“自从来了.不到半年”吗?如果不是那选什么为什么?

I think you do it I think you can do it ( )(you) 【尽快】Do you think when与when do you think的区别? do you think it necessary to conceal yourself when you want to make a good first on an important pe what do you think of it? ( What do you think of it i think you should keep____(do) it. I think you will do it best why do you think it was built? 英译汉 do you think you can do it by yourself? what do you do when (it is raining)?还是what do you do when (it rains)? How long do you think it will be ______ the economy revives?A.after B.since C.before D.when 为什么what do you think of it 不能说成how do you think of it 英语翻译When do you have it? 英语翻译.when do you have it? When do you have it at When do you take it up? when are you going to do it?还是when do you going to do it?为什么?