Question

【题目】We must never miss the chance to show love for our parents and make them　　　how much they mean to us.

A. to knowB. knowing

C. knowD. known

Answer 1

【答案】C

【解析】

句意：我们决不能错过向父母表达爱的机会，让他们知道他们对我们有多重要。考查非谓语动词。短语make sb. do sth.：让某人做某事，使某人做某事；结合句意可知填know；选C。