les singes sont partout means "monkeys are everywhere" in English.
Les enfants sont contents - the children are happy.
If you mean les robes sont votre cadeau, then it means the dresses are your present.
Les souris sont petites mean "the mice are small" in English.
"Sont" is a conjugation of être - to be. Ils sont means "they are" and les is the plural definite article. So "sont le" does not mean anything in itself, but may be next to each other in a sentence.
"Les deux sont très beaux" translates to "Those two are very beautiful"
"Quels sont les mois du printemps ?" means "what are Spring months?" in French.
Where are the princesses? -
"(they) went looking for them".
"Times are hard for dreamers"
les singes du docteur
Ils sont les meilleurs
Les garçons sont très bien means "the boys are very well / are fine" in French.