Nancy are looking___the knife.(after,for,along,like)选词填空.应该选after,但是为什么?要是选了after应该怎样翻译?

those pots are nancy's?对nancy's提问 根据句意,用括号中所给的单词适当形式填空.Why are you looking___ (worry)应该填什么?还有为什么? nancy nancy nancy nancy what are Nancy's father and mother What are Nancy's father znd mother? 用can't,can,和must来完成下题1 He doesn't understand.You____speak English.2 I____come now.I____help my parents.用at,in,to来完成下题What are you looking___? 填空并翻译.Nancy and Helen are taking()their hobbies. Helen and Nancy are good freind.这句话对吗? 英语翻译翻译成nancy‘s shoes are加四个空mine The books< on the sofa> are Nancy`s .怎么对括号的提问? nancy with her sister( )going hiking.括号中的be动词是用is还是are Helen and Nancy are going to play the piano tomorrow(改成疑问句） hello.____ ____Nancy?yes,this is Nancy.a Is this b is that c Are you Nancy with her friends 后面为什么要加is而不是are There are a pair of socks on Nancy's bed.改错