1. My boyfriend keeps pushing me to marry him, and I keep putting him off because I am not sure if he's right for me.2. My former boss wants me to come back and work for him and keeps pushing me for an answer, and I keep putting her off because I am not sure if the job is right for me.
 keep putting somebody off keep postponing keep delayingput her off 就是拖延對她的回應的意思，很好用
Here's your next assignment. This time please put effor into it.