孩子们在学校表现得很好。
The children are doing ___well in school.
它在主人面前表现得非常乖巧。
It behaves very ___well in front of its owner.
他在考试中表现得很好。
He did ___well on the exam.
他钢琴弹得很好。
He plays the piano very ___well.
她手术后恢复得很好。
She is feeling ___well after the surgery.