It is B. When you use il to start your sentence, you cannot use A, because that is only used for Ils and Elles, C is only used for nous, and D is only used for Tu.
Il n'est pas timide. Les enfants, soyez aimables avec le prof! Sois poli avec ta maman! On est au restaurant. Elle est en France.
<span>Je veux un gâteau, une tarte, des macarons et des éclairs.
Je vais me régaler ! </span>
Answer: For number 2. on the picture the verb manger is spelled mange
Explanation: For the verb manger (or in English it means to eat )
if the word Je (I) is in front of it, then spell it like mange.
With Tu (You) spell it like manges.
With Il/Elle (He/She) spell it like mange.
With Nous (We) spell it like mangeons.
With Vous (You) spell it like manges.
With Ils/Elles (They) spell it like mangent.
I hope this helps and with the other verbs I will edit this answer and include how to tell what they are as well :)