need doing 否定形式

need doing 否定形式 need的否定形式可以是need need to do sth为啥在否定形式时不可以呢?need doing sth在否定形式时怎样才能判断need to do sth与need doing sth?例题：1.He does not need________(do) too much homework.2.You need to eat more veg need的否定形式可以是need need to do sth为啥在否定形式时不可以呢?need doing sth在否定形式时怎样才能判断need to do sth与need doing sth?例题：1.He does not need________(do) too much homework.2.You need to eat more veg need to do的否定形式 need to be done否定形式 try doing sth.的否定形式是什么 need的否定形式need的否定是needn't还是don't need 用法怎么样 need to的否定回答need否定形式还有does not need to need doing 请写出must的否定形式和need的否定形式谢谢! 请写出must的否定形式和need的否定形式, need的被动用法的否定形式(详细点) need to do sth的否定形式是什么? pay attention to doing 的否定形式是什么 求need+n 的肯定句和否定句、need+to do 的肯定句和否定句、need doing 的肯定句和否定句 be used to doing sth 的否定形式及举例be used to doing sth 的否定形式 举例 prefer doing /to do sth,所以其否定形式是不是not to do / not doing need的用法 need为实义动词时后面加什么,否定形式是什么?need为情态动词时后面加什么,否定形式是什么?