What is the true meaning of the imperfect indicative

Série 9.

1. Conjugate negatively the whole imperfect subjunctive of faire and dire.

2. What verbs, as a gênerai rule, require the auxiliary être instead of avoir ?

3. If the principal verb is in the présent or future indicative, in what tense of the subjunctive must be put the dépendent verb ?

4. Explain why the présent subjunctive is used in the sentence: "Dieu nous a donné la raison afin que nous discernions le bien

d'avec le mal."

6. Conjugate in full the imperfect indicative of craindre, negatively and interrogatively.