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

学习 时间:2026-10-01 09:23:20 阅读:6948
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

忐忑的铃铛

魔幻的外套

2026-10-01 09:23:20

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