英语 九年级 填空题 标准

used to do与be used to doing辨析 — 英语填空题

人教版·英语(初中) Unit 4 I used to be afraid of the dark. AI 三重审校通过

题目
十年前,爷爷习惯在晚饭后沿着河边散步;但现在他习惯晚饭后坐在沙发上听收音机。Grandpa ______ take a walk along the river after dinner, but now he ______ sitting on the sofa listening to the radio.