1. 虽然他对儿子的表现有点失望，但他还是履行诺言，带他去旅游。（although，disappoint, perform）
__________ he was a little __________ his son’s performance, he still __________ __________ to travel with him.
2. 他习惯于晚饭后去散步。(be used to)
He __________ a walk after supper.
3. 我永远忘不了我获奖的那一天。（when, award)
I’ll never forget ____________________.
