Last night I did nothing but ＿＿＿myfarm tools. A. repair B. repairing C. to repair D.repaired

分类: 作业答案 • 2022-01-01 11:40:33

问题描述：

Last night I did nothing but ＿＿＿myfarm tools. A. repair B. repairing C. to repair D.repaired
答案及为什么

答

A
英语里的规则,前有do,后无to,要接动词原形.
句子里有did,do的过去式,所以后面用动词原形.