He spent a lot of time _____English yesterday. A. learn B. to learn C. learned D. learning
2022-12-09 12:48:24 215次 2014-2015学年天津雍阳中学九年级上学期期中模拟英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He spent a lot of time _____English yesterday.
A. learn B. to learn C. learned D. learning
本题链接：
