I notice Tom ＿his homework yesterday横线上填do的什么形式?为什么?

I notice Tom ＿his homework yesterday横线上填do的什么形式?为什么? 九尾狐中的ho i ho 1.which is the best -known ho( )in your city?I'd like to book a room 2.Tom lost his ba( )and fellfrom the ladder3.the sudents are kept busy pr( )for the coming exams in june i helped Tom finsh his lessons对吗? i could not but---that his wife was worried.a.notice b.to notice c.noticing d.help noticing Ho,ho,ho Ho,ho,ho Ho,ho,ho And i pray I just can't sleep tonight knowing that things aren’t 这首歌的歌名是什么? ho i是什么意思 将下一句子改为被动语态（九年级英语）,能改几句就改几句,高手来1.Who bought the book?2.We saw him sitting there without doing anything3.I will ring Tom up4.Someone has taken the stranger to another hospital5.Did he do his ho you can ask ToM.I think it is his Neither Tom nor Jack and I （are）?his students Yesterday I helped Tom -------- his radio. 为什么--------要选mend I often help tom with his math的同义句 英语翻译I think Tom is in his bedroom.(改为否定句）I ____ _____ Tom ______ in his bedroom. tom is helping daming ＿his english 翻译He didn't know i was in his office,he was too busy to notice me. i didnt notice it's I never notice it can when i was passing his room ,i happened to notice him ___by his parentsa beat b beaten c being beaten d beatening