need作为情态动词是怎么用?you need study hard还是you need to study hard?

need作为情态动词是怎么用?you need study hard还是you need to study hard? you need study hard还是you need to study hard? you need to study hard tomake)your dream come true. I need to study hard 对 study hard 提问 why do students need to study hard I can promise you,but you need to study hard中文 you need to study hard _______(make) your dream come true. all we need is to study hard 这句话是病句吗?如果是,怎么改? Everyone need to study hard.这句话哪里错了? 如何区分need是实意动词还是情态动词,need作为情态动词时请举一个例句. In o_______to improve my English,I need to study hard.重要的是为什 you need more pracitce 这里的practice是动词还是名词.need to do 和 need