La grammaire

Question 1

Discours indirect - temps

Answer 1

Au Passe
Présent or Imparfait = Imparfait
Passé composé or Plus-que-parfait = Plus-que-parfait
Futur = Conditionnel
Conditionnel, Futur antérieur or Conditionnel passé = Conditionnel passé
Subjonctif = Subjonctif
Imperatif = Infinitif ou subjonctif

Au présent et au future - no change

Question 2

Discours indirect - autre regle

Answer 2

#1 - Personal pronouns and possessives may need to be changed.
#2 - Verb conjugations need to change to agree with the new subject.
#3 - Indirect speech is made up of a main clause, followed by a subordinate clause introduced by the relative pronoun ‘que’.
#4 - If there is no question word in the sentence, the word si which corresponds to if or whether is used instead of que.  A direct question related to a verb and est-ce que becomes si in indirect discourse. Si means
whether or if.
#5 - Infinitif is preceded by "de"

Question 3

Interrogative Pronouns in Indirect Discourse

Answer 3

Qui is used in all cases for people.
For things, the subject pronoun ce qui and the object pronoun ce que are used. Quoi is the object of
the preposition.

Question 4

Hypothese

Answer 4

Four cases
The key is understanding that the hypothesis is focused on the non-si clause or the result.

1. Possible in the future
2. Unlikely in the present, might be possible in the future
3. Did not occur, shows regret
4. General rules or conditions.