What ___ the signs mean?A. do B.is C.does

What ___ the signs mean?A. do B.is C.does What do the signs mean?回答应该是? what do the signs mean (同义句转换) what are the （ ）（ ）the signs? what ______ the signs mean?______mean“Keep off the grass”. mean the what do signs 怎么组成问句 What does the signs mean.这句话哪错了 there ___[be] many signs on the wall. they ___[mean] different things. To play the game, we have to know what these signs mean?转换同意句To play the game, we have to know what these signs mean?改为同义句( ) ( ) you have to know what these signs mean? what do the signs they _we shouldn't walk on the grass.(mean) What is the boy doing?He is (look)at the public signs. HI,Joe,What a_____ you reading?I'm reading an i____ book.Really?What is it about?It's a_____ public signs.D___ you want to have a look?yea,i do.Wow.T__a__ so many public signs in the book.W___ does this sign m___?I___m_____NO,smoking.People s___smo What do the signs mean?Where do you see them?的中文是? As a driver,we must know what the traffic signs mean in order to ______________________. I'm making some signs to put up around the schooI'm making some signs to put up around the school.To一般什么时候加 What does the signs mean? 改错只能改does 、signs、mean三处中的一处. 是把does改成do吗? the是代表后面的是单数吗?那是把signs改成sign吗? 求解! what do the signs——（mean）?the sign on the wall——（mean）“danger” write letters of the signs What is the next letter?S M T W T F ___