ought：bring→brought think→thought fight→fought buy→bought aught：teach→taught catch→caught 请采纳，谢谢！！！
I.预习1a,写出下列动词的过去式。singg^o_1= flyhaveswimstudyI.“有趣的事情”用英语怎样表达I.在日常生活中,你见过哪些可怕的动物?请用英语写出它们的名称。Ⅳ.翻译句子。I_w=sintrintdesint. 相关知识点: 试题来源: 解析 I . sing--sang go-wentfly-flew have-hadswim-swam study-studiedI. anything...