monitor ·verb

老师将在整个学期监测学生的进展。

The teacher will ___monitor the students' progress throughout the semester.

新发现表明女性应该监测她们的胆固醇水平。

The new findings suggest that women ought to ___monitor their cholesterol levels.

他们的生活被监测并全国广播，每周观众决定谁必须离开。

Their life is being ___monitored and broadcast throughout the country, and every week the audience decide who has to leave.