是My pen is black and white 还是用are?why?

是My pen is black and white 还是用are?why? my pen is black and White 中的black and White 提问 my pen is black.做否定回答 My is black pen改成一般疑问句? my pen is black(对black提问)______ _______is_______pen. be动词填空 1.His pen and my pen ( ) black.2.You and I ( )fine. my pen and his pen is yellow用is 那如果是不同的物呢？比如my pen and his rule 后面也用are吗 where is my pen and bag是什么意思 It is a key.( )this is my pen.( )black.括号里填什么啊It is a key.( )this is my pen.( )black.括号里填什么啊 My dress is red and black 否定回答是：no.my dress isn'tMy dress is red and black否定回答是：no.my dress isn't. 根据答语写出问句,1.（ My pen is black and White.2.（ His name is Jim.3.（ My family name is Zhang.4.（ Her first name is Alice.5.（ My phone number is 67784567 Where is my pen and pencil?还是Where are my pen and pencil? where ()my pen and my pencil?1,are 2,is This is my pen and (t ) are my bookskuai my hairs are black and long,my hair is black and long,哪一句对? this is my pen.and that ruler is () too. 初中英语填空（填句子）__________?NO,it isn't．My pen is black． The black and blue pen is very nice.为什么是is不是are是因为black and blue是蓝和黑的意思吗 也有可能是两支笔吧…?