Questions & Answers about Ela colocou a mão no ombro da filha e sorriu.
Both are in the pretérito perfeito, the tense usually used for completed actions in the past.
- ela colocou = she put / placed
- (ela) sorriu = she smiled
In this sentence, the two actions happen as finished events in sequence:
- she put her hand on her daughter’s shoulder
- she smiled
Portuguese very often uses the definite article with body parts, especially when the owner is already clear from the context.
So:
- colocou a mão literally = put the hand
- but naturally it means = put her hand
In English, we usually prefer the possessive: her hand. In Portuguese, that would often sound less natural here unless you need extra emphasis or clarification.