A. choose
Đáp án C
pay attention to smt: chú ý tới cái gì
At the __(42) __ of the interview, it is appropriate for you to ask when you may expect to hear from the employer.
In (50)__________ case, they are not very much engaged in the conversation.
If you are genuinely interested __(39) __ the job, let the interviewer know that.