He wrote a good book last year.(用befor改为现在完成时态） He __ __a good bo_英语解答

He wrote a good book last year.(用befor改为现在完成时态） He __ __a good book __.
怎么填还有原因谢谢

人气：251 ℃　时间：2019-10-23 13:58:04

解答

He has written a good book before.
现在完成时的构成 have+动词的过去分词,时间状语放在最后.