Question

【题目】They didn't tell us the news. They wanted to keep the secret to ________ (they).

Answer 1

【答案】themselves

【解析】

句意：他们没有告诉我们这个消息。他们想保守这个秘密。

根据句意表示他们想保守这个秘密，固定搭配keep the secret to oneself，空格处缺少反身代词，指代他们自己。故答案填themselves。