During all the lesson, you have to know that :
S = Subject (Sujet)
V =Verb (Verbe)
N =Noun (Nom)

The basic structure of a french sentence is :

When the second verb is conjugated, it is in the infinitive form.

Example :
I want to eat a cake.
Je veux manger un gâteau.

He wants to go out.
Il veut aller dehors.

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Here is the conjugation of the verb "To want" ("Vouloir") :

Je veux = I want
Tu veux = You wantBR} Il veut / Elle veut = He wants / She wants
On veut = Neutral
Nous voulons = We want
Vous voulez = You want
Ils veulent / Elles veulent = They want

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Exercise :

You can try to translate this sentences with an online dictionnary for the vocabulary and send me your translation by message. I will reply to you with the correct sentence.

1) She wants a dog.
2) We want to drink.
3) He wants to run.

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Vocabulary

A cake: Un gâteau
Noun: Nom
Out: Dehors
Subject: Sujet
To eat: Manger
To go: Aller
To want: Vouloir
Verb: Verbe