i wonder( )Mr.Black changed his mind to take part in the movement. after he listened to the speechby Mr.King.a:when was that it b:when was it that c:when that was d:when it was that

i wonder( )Mr.Black changed his mind to take part in the movement. after he listened to the speechby Mr.King.a:when was that it b:when was it that c:when that was d:when it was that Are you Mr Smith I wonder.合成一句 改为I wonder _ _ _Mr Smith. My I speak to Mr Black ? ____A Who are you? B Who is that ? C I am Mr Black D I am not Mr Black Dear Mr.Black,I’m very thank to youDear Mr.Black,I’m very thank to you for invitin mr black liked fishverymuch Mr Black is not my____teacher is mr.black. i wonder why 的WONDER I wonder why Mr.Wang didn`t attend the lecture的意思 Mr .black works___________a magazine may i use your computer?sorry.i`m working_____it. I wonder why he bought______ coat.A.one such black old B.such one black old C.one such old black D.such one old black快啊,sos Mr black said:i have been to jilin twice .合并为含宾语从句的主从复合句Mr black said（ ）（ ）（ ）（ ）to jilin twice I'm going to call at___________ this evening.A. Mr Black B. the Blacks　　C. Mr Black's D. Blacks'为什么call at sb后面要带个's I am going to call at _______this evening.A Mr Black B the Blacks C Mr Black's D Blacks选哪个答案 -which office is Mr.Black in?-Mr.Black?I've heard of ____here.为什么不能用no such a person而要用no such person? Mr Black is a teacher. Mr.Black一家人的英文, Mr Black & Miss White.翻译.