Question

4. He left words with my secretary that he would call again in the afternoon. He said he would keep his words.

Answer 1

4.  把句中的两个words都改为word word作"消息，口信"讲时通常用单数形式。keep/break one's word信守/违背诺言。句意：他给我的秘书留了 口信，说他下午会再打电话的。他说他会信守诺言。