v-ing形式的用法-Henry doesn't seem like the same person.-（ ）so much in the war has made him more thoughtful.1,For him to see 2, His seeing 3,Having seen 4,To be seeing我认为应该选3,但答案选择的是2,不懂啊.求解.

v.-ing形式作主语和宾语时的用法 动词ING形式的用法? go+v-ing的用法 go+V.ing的 用法 动词的ING形式有哪些用法 v-ing形式的用法-Henry doesn't seem like the same person.-（ ）so much in the war has made him more thoughtful.1,For him to see 2, His seeing 3,Having seen 4,To be seeing我认为应该选3,但答案选择的是2,不懂啊.求解. without的用法是加动词的ing形式吗? be的用法以及它的ing形式 初中阶段to加v-ing形式的短语 现在进行时中“v.-ing”形式的构成规则. V-ing 形式做定语和做状语的区别 有没有v.+ing形式作定语的? Would you like.一些问句的后面动词的形式!Would you like {v}.Why not {v.}Hou about {v.}What about {v.}这些句行的动词{v.}应是什么形式?是原形?是to+动词原形?还是v.+ing形式?麻烦把用法词性说一下!谢拉! 英语ing 的用法 ING的用法 关于Only的用法only to 与only v.ing 的用法 V+ing的用法1.V+ing什么时候是现在分词``2.什么时候是动名词?举个例子说一下``` 1.解释一下left+v-ing came+v-ing等用法2.keep doing 中keep可以用ing形式吗?还有begin doing中begin可以用ing吗