1.The boy r wasting so much time playing computer games.
答案:regretted
2.Those children are always q over little things.
答案:quarreling
3.A l person is full of energy and is always doing things.
答案:lively
4.He (提及) that he had seen you before.
答案:mentioned
5.Had he not apologised to her,she wouldn’t have (原谅) him.
答案:forgiven