Li Lei is often busy ------- his homework-------Sunday

学习 时间:2026-06-04 22:22:44 阅读:8796
Li Lei is often busy _______ his homework_______Sunday如题 第一个空填 at 还是 with 第二个填on

最佳回答

害羞的狗

魁梧的树叶

2026-06-04 22:22:44

withonbe busy with sth其实填doing也行,be busy doing sth也是忙于某事的意思