N3T35 | JLPT

正答

3

この問題のポイント

得意（とくい）= good at; one's strong point

上手で自信があることを「得意」と言います。

得意 means being good at something and confident about it. The sister is good at cooking.

解説

訳:
My little sister is good at cooking and often cooks for the family.

例文:
彼は人前で話すのが得意だ。
（He is good at speaking in front of people.）

ひっかけポイント
「苦手」は下手できらいなこと。よく作ってくれるので反対の意味です。
Nigate means being bad at something -- the opposite meaning.