I have watched the match before. - For actions that happened in the past but we don't mention when , Oh no! Salma has left her keys on the table. - For actions that happened in the past and their results are obvious in the present , I have visited Paris. - For talking about experiences.,

Present perfect simple

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？