practise doing sth.

practise doing sth.造句 practise doing sth. 急 几个英文短语practise doing sth practise for sth practise sth on practise doing sth.可以换成 practice吗 practise+doing? 老师,练习做某事是practise/practice doing sth 是哪一个句型? practise to do还是practise doing? practise do sth.正确,还是practise to do sth.正确? 翻译句子：1． 我们应该经常练习讲英语.（practise doing sth）2． 他花了一个小时来做作业.（spen approach to sth /doing sth after doing sth 还是 after doing sth? 翻译 prefer doing sth to doing sth