look forward to 后加V.ing?是吗

look forward to 后加V.ing?是吗 look forward to后加that是否正确 look forward to 后接什么词? look forward to后接什么 请问为什么：make an effort to后接动词原形~look forward to后接v-ing ? look forward to是加doing还是加do? 短语：盼望做某事应该是look forward to.look forward to后请直接填写词组 look forward to后面一定要用v-ing吗? look forward to和look forward to doing的区别lood forward to后接什么,它和look forward to doing在语法上的区别 急look forward to与Look forward 归纳一些to后加动词ing 的词组 如 look forward to doing pay attention to doing look forward to等于 Look forward to造句 look forward to 造句 look forward to look forward to,wonder look forward to your look forward to doing.