_____ pen is Luck's?-----The blue one.A.What col

_____ pen is Luck's?-----The blue one.A.What col The blue pen is hers._____the red one?A.What's B.What about 英语问答!A:What colour is the pen?B:lt's blue.lt's a blue pen.A: _____ pen is blue.It's _________ blue pen. What a )the pen?填什么?The blue watch is hers.What a ) the rule 如何提问The blue pen is my favourite one （ ）pen is yours,the red one or the blue one?括号里应该填什么? 修改病句 This is a pen.The pen is a blue. What is the woman in blue?She is _____ What's color is the map?\ This's red pen.\ It's a orange jac what's in the pencilbox?回答时用There is a pen.还是 It's a pen.并解释 the pen is tom's.what a() the ruler?it's mine