If a+b=30,ab=75,find a^2+b^2

Question 1 fill in the informal (singular) command form for the following verb. use only vocabulary from the course. (turn) à droite. question 2 fill in the informal (singular) command form for the following verb. use only vocabulary from the course. (choose) le réponse correct. question 3 fill in the informal (singular) command form for the following verb. use only vocabulary from the course. (call) – moi plus tard ! question 4 fill in the formal command form for the following verb. use only vocabulary from the course. (take) le train. question 5 fill in the formal command form for the following verb. use only vocabulary from the course. (clean) vos chambres.

Quelle mer est au nord de la france?

How do you write i/he/she went to *blank location* in past tense in french? like. how do i say something like i went outside yesterday, or my friend went to the store yesterday? i really want to understand this, but none of the websites i use are really doing a good job at explaining it