Simple past tense( 一般过去时 )Unit4 GrammarUnit4 Grammar some common time expressions:• yesterday, yesterday afternoon, • last night, last week, • three days ago, ten years ago …We use the simple past tense to talk about things in the past. The Simple Past TenseThe Simple Past Tense Mo...

时间:2024-11-21 13:00栏目:中学教育