____ a book in the library,enter a key into the computer.A To find B Find 选哪个?为什么?

this is the ____(useful) book l bought in this bookstore. ____,the teacher entered the classroom.A.Book in hand B.With book in his hand C.Held books There is a book in the school bag,对 a book提问____ _____in the school bag l hear the show ____(hold) in a middle school 独立结构 试题 book in hand/with a book in his hand1) Our teacher entered the classroom,____.2) Our teacher entered the classroom,with ____.A.a book in hand B.book in hand C.a book in his hand D.book in his hands 英语填空：The man ____ a book in his hand is my uncle. The girl ____ (read) a book when i came in.讲解并翻译 英语介词填空 The man ____ a book in his hand is my father . Kate spent one day in reading the book.改为同意句,____ ____ Kate one day ____ ____ the book. L am reading a story book in the study的一般疑问句 L am reading a story book in the srtudy的否定句是什么 ____ a book in the library,enter a key into the computer.A To find B Find 选哪个?为什么? lt took me two hours to read the book.改为同意句.l ____ ____ two hours ____ this book. 英语翻译____ ____ the book ____ ____? l spent 12 yuan on the book怎么改同义句The book ____ ____ 12 yuan You forget ____ l in the word festival.A.a B.an C.the D./ I‘m reading a book in the bedroom while some friends are watching TV in the living room（改为同义句）My friends and I enjoy ourselves in the house ____ ____ ____ ____ . the student ____(write)busily when Miss Brown went to get a book she____(leave）in the offic