hard to do sth.还是 hard doing sth.Could you please do sth.

是hard to do sth 还是 hard doing sth hard to do sth.还是 hard doing sth.Could you please do sth. hard to do sth it is hard to+Ving还是to do sth hard to do sth对吗 plan+to do sth.还是doing sth.还是 do sth. 是hard for sb donging sth还是hard for sb to do sth我和同学打赌的啊,我打to do的 use sth doing sth还是use sth to do sth promise doing sth还是to do sth mind doing sth还是 to do sth finish to do sth还是doing sth enough doing sth 还是 to do sth expect to do sth还是doing sth? call sb do还是to do sth stop sth+to do还是do啊 is difficult to do sth .还是to doingis difficult to do sth .还是to doing sth, 英语翻译It's hard for sb.to do sth.快 用it is hard work to do sth.造句 急需