-Mr Wang ,must I come again on sunday morning to clean the windows?-No,you ____.I have asked others to do it .A don't have to B mustn't C can't D shouldn't但为什麽是选A?请说详细一点.

Who ------it be?It must be Mr.Wang A may B must C might D can I can’t find Mr Wang anywhere in the office building.Where____he have gone?（b）A.may B.can C.must D.Should I forgot to ring up Mr.Wang yesterday,so I _______ today.(2 分)A.can do itB.must do itC.had to do itD.must have to do it Mr.Wang I will give you a surprise翻译一下 mr wang is (serious) teacher that i have ever seen. ( )you Mr.wang? yes, I( )用be动词填空 Is this Mr Wang speaking?Yes.___.A.I'm speaking B,Who's that?.C,I'm Mr Wang. the man whom I nodded to is Mr.wang可不可以变成：the man to whom I nodded is Mr.wang I don't know ____.Could you give me a hand?选择1.where Mr Wang lives in2.where does Mr Wang lives3.where Mr Wang lives4.Mr Wang lives where THIS MR KOKI.WANG Mr Wang,( )( )( )( )请你接听电话 Mr.Wang,must I come again on Sunday morning to clean the windows?后面答语是跟No,you don't have to 还是 mustn't 还是can't 还是shouldn't? i am the secretary of Mr.Wangor I am the secretary to Mr.Wang? 哪个介词才对？ Mr.Wang is my father ,but i am not his son ,Who am I ? May I speak to Mr Wang?( )( ) please ,I will see if he is in . what do I must Mr.Smith? 连词成句!急! Mr Wang:Hello,Miss Cook.Miss Cook:Hello Mr Wang.Mr Wang:Are ____ your photos?Miss Cook:Yes,they are_____.Mr Wang:______are you in this picture?Miss Cook:I'm in Hawaii in this pictyre.Mr Wang :You have been to Hawaii!Can you _____me more about it?Miss I want you to carry the desk.Mr wang is a good driver.都改为同义句Mr wang is a good driver改为Mr wang is very good ( )( )