It really improves my speaking skills 还有这个

It really improves my speaking skills 还有这个 It improves my speaking skills（改为一般疑问句） Oh,yes.It improves my speaking skills.中speaking为什么加ing It improves my speaking skills. 为什么用speaking而不用speak it ()my speaking skills() 5．It improves my _______ skills A: spoken B: speak C: speaki it improves my ____speaking___ skills这句话中的划线词语为什么用ing形式 It helrs me with my speaking skills.这里的 speaking能不能换成spoken? Listening to tapes improves my listening skills.=Listening t speaking skills A：Listening to tapes improves my listening skills.(根据A句完成B句, Making friends is a skill.Like most skills,it improves with