以下全是改错.请简要说明理由.谢谢.There aren't very much flour on the floor now.Danny doesn't any cleaning at home. He's very lazy.Can you see a teacher hold a book at the door?How many bread do you want to eat? A sl
网友回答
There aren't very much flour on the floor now.
（去掉very,very much修饰动词,而不能修饰名词）
Danny doesn't any cleaning at home.He's very lazy.
(doesn't改成doesn't do ,do some cleaning中的do是行为动词,而不是助于助动词）
Can you see a teacher hold a book at the door?
（hold改成holding,看到的是当时正在发生的事情,用see sb doing sth)
How many bread do you want to eat?A slice.
(many改成much,bread是不可数名词）
Please pass these knives to they at once.
(they改成them,作宾语要用宾格）
======以下答案可供参考======
供参考答案1:
flour 为不可数名词，用isn't.doesn't 后要加动词do.hold后加ing。how many 改为how much bread 不可数。 to 后用them.