need作为实义动词不是need to do sth

need作为实义动词不是need to do sth need to do 中need作为实意动词时有没有将来时态,要不要加will?You need ------ sth need sth to do need sth与need to do sth need sth to do sth need+动词原形的时候,need是什么词?need to do sth中need为什么动词?马上就要! 什么是实意动词need 有两种形式1.need to do sth.否定：don't need to do sth.2. need money to do sth need to do sth和need do sth区别? need to do sth 和need do sth列句 need sth to do sth 咋造句? need to do sth和need doing sth 的区别