sit的非谓语,有seated,seat,siting是吗?

sit的非谓语,有seated,seat,siting是吗? I saw him ____under a tree,thinking.A.sat B.seated C.seating D.seat帮我归纳一下seated的用法,到底有没有seating的用法?还是所有的非谓语都是用seated,请用例句说明 英语好的,谁能帮我区分一下seat,sit,seated, 非谓语 分词需要跟反身代词做宾语的动词seat prepare hide dress如 I seated myself on the chairI was seated on the chair sit、seat、sitting、seating的用法问题___in the chair,Mary was lost in thought.A.Seated B.Seating C.Having seated D.Being seated.怎么分析? sit是否等于be seated?seat动词是让某人就座的意思,那be seated不就等于sit 了么? 关于remain的用法在高中阶段,remain有什么用法,固定句式等等的?求讲解它的详细用法,尤其是关于非谓语的特别是那个后面加sit seat到底怎么弄啊？ 非谓语动词 Seat;dress ;lose的用法 be seated 与seat的用法 seat的用法,还有be seated是什么意思 remain这个词后面到底怎么跟（有题）Please remain__until the plane has come to s complete stopA.to seat B.to be seated C.seating D.seated为什么答案选D,说什么考察非谓语动词,这个题为什么不能选B或者C (1)Have you seen the girl_____in the corner A sit B sitting C seat D seating(2)Did you notice the girl_____in the corner A sit B sat C seated D seating有人给的答案 1 B 2 C为什么 请细讲,以及sit sitting seat(作及物动词） seated 的 谁能帮我具体说下这几个词该怎么使用sit sitted seat seated希望能举下具体的句子结合语法分析下. 向大家讨教一下“seat”的用法.be seated什么时候能用seated?什么时候能用seated?像“I glanced at the person seated next to me”这样用法对吗?为什么?有热心人士帮一下我这个英语弱吗 seat与sit 用法I found him _______（seat）there,with beads of sweat ______（run）down his face答案是seated,求原因另有：The pilot asked all the passengers on board to remain as the plane was making a landing.A.seat B.seating C.seated D. be in bed,be asleep,go to bed,go to sleep,fall asleep,sleep的区别是什么?还有seat,seated,sitting,sit,a seat,seats的区别~感激不尽…… in the reading room,we found her ___at a desk,with her attention ___on a book.A:sitting,fixingB:to sit,fixedC:seating,fixingD:seated,fixed为什么？并且sit和seat之间有什么区别？ seat和sit有什么区别?