Do you know whether the plants__(grow)on Mars by the year 21
Do you know whether the plants__(grow)on Mars by the year 21
Do you know the boy ----by Tom?
Do you know whether I could pass the exam? 为什么whether后面用的是co
But how much do you know about Mars,the planet where many pe
on the Mars 还是on Mars
英语翻译i don't know whether you know that i'm not on the same s
-Do you think humans will be able to live on Mars in the fut
英语翻译1.Do you know whether the man ___by the door is Mr.Smith
You won't know whether the coat fits you until you___it on.
Do you know the girl _______ on the stone?
look!Do you know the boy on a/the bike?
英语翻译The question whether there is life on Mars (火星) has made