While taking the bath._________A、i heared the phone ringB、the phone rangC、i heard the phone ringsD、the phone rings

Sam Benton, the local butcher, had lost his wallet while taking his savings to the post-office.为什么taking his savings为什么不用was taking his savings While he was taking a p__ with his camera, the cat went up the tree again I had lost my wallet while taking my savings toI had lost my wallet while taking my savings to the post office 对不? Taking the bat The telephone rang while I was taking a bath .其中那一个是 延续性动词 The telephone rang while I was taking a bath.从句中那是主语 那是谓语? Sam Benton,the local butcher,had lost his wallet while taking his savings to the post-office.1.taking是什么意思阿 ,动词还是名词?2.这是个省略句? 当我到达机场时,飞机正在起飞.(When/While)I arrived at the airport,the plane was taking off. ——the teacher came into the classroom,many students were taking to each other.用when还是while.why? The cage bird and the bat the cage bird and the bat he had lost his wallet while taking his savings to the post office为什么当中省略was takinghe had lost his wallet while was taking his savings to the post office不是定语从句中才会省略be动词的吗? The phone rang while I was taking a bath.这个句子中哪个是主句哪个是从句. I was taking notes _____ you were writing on the blackboard.A.as B while C.after D.before While I was in the university,I learned taking a photo,_______ is very useful now for me.选项:a taking german holiday-makers to the island crashed into a hillside as it circled while preparing to land.怎么又是as又是while呢? right off the bat如何翻译好