Identify the synonym of the word `abstain' as used in the sentence:
"Doctors advise people to abstain from smoking.''
The word 'abstain' generally means to hold oneself back voluntarily, especially from something regarded as improper or unhealthy. In the sentence: "Doctors advise people to abstain from smoking," the intention is to suggest avoiding the activity.
Let's evaluate the options:
Hence, the correct synonym for 'abstain' in this context is 'Avoid'.
Fill in the blank with the correct option.
The teacher believed that the student’s sudden lack of interest in class was an ..........., as he had always been enthusiastic and attentive.