Hi Edward, Thank you for doing and submitting your homework. ^^

1.some needs are housing,clothing and food.
CORRECT: Some need housing, clothing and food.

>>'some' is in plural form. Plural subjects take plural verbs.

2.my wants are LEGOs.
CORRECT: I want LEGOs.

3.i like traveling.
CORRECT: I like traveling.

>>Pronoun 'I' begins with a capital letter.

4.tonight i'm eating out.
CORRECT: Tonight, I'm eating out.

>>A sentence begins with a capital letter. Pronoun 'I' begins with a capital letter.

5.i think my dad is wise.
CORRECT: I think my dad is wise.

>>Pronoun 'I' is always in capital letter.