非谓语动词的几道题求解1.I saw him___out of the room.A.go B.had gone C.h
非谓语动词的几道题求解 1.I saw him___out of the room. A.go B.had gone C.has gone D.goes 2.The girl sitting under the tree.为什么不是is setting?非谓语动词还有哪些? 3.Remember to turn off the light when you leave.不是remember后面是doing 怎么是to do? 以上请给出合理解释