Complete the following text with suitable verbs in the box with their right form. $\begin{array}{|l|l|l|l|l|} \hline \textbf{cheat} & \textbf{punish} & \textbf{encourage} & \textbf{follow} & \textbf{take} \\ \hline \end{array}$ Teachers should (a) ___ honesty in exams. Those who (b) ___ unfair means should (c) ___ strictly. Students must (d) ___ the rules and (e) ___ tests sincerely.