work on doing sth造句?

work on doing sth造句? work on doing sth还是work on to do sth? spend...on(in)doing sth.造句 spend st/sm on doing sth 造句 用keep on doing sth 造句 用plan on doing sth造句 work on造句work on{名词}{代词}{doing} 分别造句 有没有work on doing sth这种用法的 造句:consider doing sth need doing sth造句 practice doing sth造句 practice doing sth造句 with doing sth.造句 advice doing sth造句 permit doing sth.造句 sth wants doing 造句 spend…on /(in) doing sth.分别造句 配中英文 spend…on /(in) doing sth.分别造句 配中英文