He is a _____ ( know ) singer .

He is a _____ ( know ) singer . 14.I am sure he will help her if he _____ her.A knows B will know C is to know D can know这个答案是什么?A knows B will know C is to know D can know 用词适当形式填空 2 i always know when he is _____ (tell a lie) do you know who _____ with at eight yesterday.A.he is talkingB.was he talkingC.he was talkingD.is he talking He is a writer的同义句He _____ _____. 16.He is the most careful boy _____ I know.A.what B.which C.as D../ ---Do you know _____?---I’m not sure.Maybe he is a businessman.A.who he is B.who is he C.what he does D.what does he do Excuse me. Where is the zoo? -Sorry, I don’t know. Ask that policeman. He _____ know.A. shall B. may C. need D. would为什么是B - Excuse me.Where is the zoo?-Sorry,I don’t know.Ask that policeman.He _____ know.A.shall B.may C.need D.would为什么？ He is a very _____(act) boy. he is a friend of _____(we) -Do you know Neil Armstrong?-Yes.He is the first-Do you know Neil Armstrong?-Yes.He is the first man _____ on the moon.A.walk.B.walks.C.to walk.D.walked. —Do you know the boy _____ a book in his hand?—Y—Do you know the boy _____ a book in his hand?—Yes,he is my cousin.填什么介词 Noise is a kind of _____(pollute),you know. is the fact _____ he doesn't know his birthday _____ surprises us all.It is the fact _____ he doesn't know his birthday _____ surprises us all.A.which,which B.which,that C.that,that D.that,which请给出相关的语法解释。 ( )He _____ a bike.A.needs.B.( )He _____ a bike.A.needs.B.is need Is he Lin Tao?Yes,_____.A.it is B.he's C.he is _____ _____ does he know about Chinese?He knows a little about Chinese?(对a little提问）