you should find out whose the pen is/whose the pen

You should () when the plane takes offA:find B:find out C:look D:ask for You should tell her because she'll find out the truth sooner or later.翻译 you should find out whose the pen is/whose the pen 英语六级深度阅读第一个阅读题答案是You should find out what is in your boss's mind .我的答案You should find out what your boss has in mind .这两句话意思一样吗? 选择填空talk,find out,call up,argue,say.2.You should _about your probiems with your parents. you should go to the airport to when the plane leaves for beijing a look for b find c discoverd find out --What should I do with this passage?--_(Find out)_ the main idea of each paragraph.AFinding BFound out CFind out DTo find out 老师说这句话是省略.省略了（you should）find out the main idea of each paragraph.那么为什么这里可以 英语翻译the company provides a telephone service fre of charge and you can dial to find out find out how much you should pay for what you ordered.括号里填什么冠词? Where can you find out about Engiand? ( ) can you find out about animals? you should ask me out 翻译中文 You should try it out sometime You should be out fighting dragons. where can you find out about where can you find out about sports You should explore your talents so as to find out _ your real interests lie.a.what b.which c.whered.how为什么选c 而不是a呢 find out find out. what you hope to find out when you visit