英语翻译this books is in the bookcase.处填什么?

英语翻译this books is in the bookcase.处填什么? 英语翻译 Many good books are in the bookcase. Are there any books in the bookcase什么意思 The books are in the bookcase 对the books 提问 These( )many books in the bookcase.填have has还是 are? 英语句型转换The books are in the bookcase.(该否定句)The baseball is un The books are in the bookcase.变为否定句 The books are in the bookcase.(改为一般疑问句) the books are in the bookcase.(改为否定句） The books are in the bookcase(改为否定句) _____(put) the books in the bookcase,Mike. Are the books in the bookcase?(作肯定回答)