Now reading this book 还是 Now read this book

Now reading this book 还是 Now read this book this class is reading English now.正确么? Boo-Boo-Boo 歌词 一空一词,请注意标点啊.1.I am cleaning the classroom now.否定句：I （ ）（ ）（ ）the classroom now?一般疑问句：（ ）（ ）（ ）the classroom now?2.Peter is reading a book in the library.否定：Peter（ ）（ ）a boo up to now只能与现在完成时连用吗?Up to now I have been reading this book.这个句子对么? make a boo boo i have read this book twice now i'm reading it third timei have read this book twice .now i'm reading it ( )A.a third time.B.the third time 求一道英语听力题.希望能具体解释!10.W:Why are you so tired and upset?M:I’ve been taking the history course this term.But the trouble is that I’ll never get through the reading list.Q:Why is the man worried?10.A) He finds history boo BOO是什么意思 boo hoo I think she is reading right now. I f_____ reading the book now. 求解 they are reading English now用just now 改写 this moment now是什么意思 I like this reading room .This panda isI like this reading room .This panda is drinking . he is reading his newspaper now ( 对这三个单词提问reading his newspaper) reading 英文翻译~boo boo是啥意思呢? I have a______finished reading this interesting novel.