After working all day ,I f____ very tired.什么时候该用一般过去时啊?
问题描述:
After working all day ,I f____ very tired.什么时候该用一般过去时啊?
答
felt 用一般过去时
After working all day ,I f____ very tired.什么时候该用一般过去时啊?
felt 用一般过去时