Question

He often spends lots of time d------.His parents are angry with him.

根据句意及首字母提示，完成单词。

Answer 1

我认为是dalling，dally 的分词。

.
Dally 的具体词义及用法有以下几个：
dally
[ˈdæli]
vi.（不及物动词）
嬉戏; 戏弄(with)
闲荡; 玩忽; 轻浮
浪费时间(over) dally over one's work 延误工作
dally with danger
瞎冒险
The spring breeze -lied with the flowers.
春风与花卉嬉戏。
Tom was late because he -lied along the way.
汤姆迟到, 因为他在路上边走边玩。
vt.（及物动词）
荒废(时间); 蹉跎(时光)(away)
dally away
浪费(时间), 放过(机会)
dally over
慢吞吞地开, 浪费时间
dally with
摆弄; 戏弄; 随便想想, 不认真考虑; 调情

Answer 2

dancing