My sister _____ (not read)this book before 填什么
My sister _____ (not read)this book before 填什么
she____(not read)this book before
-I haven't read this book before.-I haven't,e______.空中应该填什么
she___(not read)the book before.请问是填
He ()(read) this book before.
This is my _____ .This girl is my sister.横线上该填什么
My father _____(read)this book since yesterday.空上填什么时态?为什么?
He ( ) ( read ) that book before.这个括号应该填什么?
this is not my book._____(my)is red
They _______(not read ) the book before
______you_______(read)this story book before?
----- ___________ he ___________ (read) this book before ? -