They ( ) their homework last night.补充句子.

They ( ) their homework last night.补充句子. They did their homework last night同义句Their homework They did their homework last weekend.(用 now 改写句子 _____they____(do)their homework last night They didn't do their homework last night改为否定疑问句 They ________(do)their homework from 8:00 to 9:00 last night They ____(not do) homework last night. they did their homework last weekend. 用now改写句子 they—— —— the They ___(not do) theri homework last night. they have finished their work last night改错 they finished their homework are they { }their homework?