seem to 后面能不能加完成时?这个to后面好像只能加原形.He seems to have changed a lot这句话对不对

seem to 后面能不能加完成时?这个to后面好像只能加原形.He seems to have changed a lot这句话对不对 seem to be为什么seem 的后面要加to seem to的否定为什么是do not seem to 而不是not加后面? seem,must后面加to be时,反义疑问句助动词用什么? 联系动词后面能不能加不定式to? be able to 后面能不能加形容词 would like 后面能不能加to I seem to hear someone knocking at the door,系动词seem后面加动词的时候也要用不定式吗? seem 后加to do seem like后面可以加动名词吗? After后面能不能加动词?After hearing the hero speech, the students seem to be greatly inspired.我知道啫喱的hearing是名词,但是能不能用动词呢? Im going to后面能不能加go to? She seemed to have read the book before这个句子中seem为啥加要ed with后面可以加完成时吗? 完成时HAVE后面什么时候加BEEN seem like后面加什么词性的单词 seem appear prove等词后面为什么加不定式? It seem to be a good idea.为什么要加be再解释一下什么情况要用到to 后面加be