I happened ____ this book before.A.having read B.to have rea

I happened ____ this book before.A.having read B.to have rea I have ____ this book.You can take it away.A.to read.B.read. I( )the book twice before:A.read B.have readed C.have read D I don't have any problems () this english book.A to read B r “After I read a good book I have a hard time coping with rea 求救英语若干题,选择1.Can I ______ your comic book now?A.to read B.rea the book is very English 什么 A read B reading C to read D rea I happend _it in some book.A.to read B.to have read C.that I have you read this book before? I have a book to read Before he came,I,d finished____the whole book.A to read B to I have read this book