1) What is the form? a) Subject+ was/were+ Verb (ing) b) Subject+ is/are+ Verb (ing) 2) Can I use the past continuous to talk about the interrupted actions?” a) No b) Yes c) Maybe 3) Can we use Past Continuous and Past Simple in one sentence?” a) Yes b) No c) It's complicated

Past Continuous

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？