Hello,<br/>Do you HAVE TO use "the" if the noun is used in general sense?<br/><br/>For example,<br/><br/><u>Students</u> are supposed to study hard for their exams, so we should encourage <u>students</u> by giving them appropriate incentives to study.<br/><br/><u>Students</u> are supposed to study hard for their exams, so we should encourage <u>THE </u>students by giving them appropriate incentives to study.<br/><br/>Here I am using students in general, so I am thinking I dont have to use "the" in front of the second "students."<br/><br/>Or if the same noun is repeated twice, do I HAVE to use THE?<br/><br/>Thanks.