12.The train __________________ the MRT ..-阿摩線上測驗
2F Lin Tzu Hung 大一下 (2019/08/27)
since + 過去某個時間點 或 since + 過去式,則主要子句就要含有「完成式」的元素,例「現在完成」或「現在完成進行式」 We’ve lived here since I was born. (現在完成) He’s become an alcoholic since his only son died many years ago. (現在式) I’ve been doing my homework since three o’clock. (現在完成進行) In that story, the Smiths had been very poor since the father lost his job. (過去完成式) |