急需promise to do sth造句.初三水平就行了.谢谢个位大虾.
问题描述：
急需promise to do sth造句.初三水平就行了.谢谢个位大虾.
答
相关例句(25)promise to do1.promise to undertake; undertake to do sth.承诺收藏指正 2.He made a solemn promise to do better.他郑重保证要做得更好.收藏指正 3.He gave his solemn promise to do better.他庄重...