Present Simple: habits and routines, a permanent situation or fact, timetables and schedules, in future time clauses (after: when, as soon as, after, if), Present Continuous: smth happening now or about now, for describing annoying behaviour (with always), future arrangements, developments and changes,

IB

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?