I am confused in this lesson.We are given the following guideline..."Note that to make a command negative, put ne or n' before the verb in L'Impératif and pas after it."I am confused because I do not see verbs in the examples that are conjugated in L'Impérfait.To me, the examples seem to show verbs conjugated in Le Présent.
Please clear this up for me.Merci.