She____(put)the apples into the box carefully and took the box away.我填的是putted,但答案上是put.为什么?

分类: 作业答案 • 2022-04-13 18:30:30

问题描述：

She____(put)the apples into the box carefully and took the box away.
我填的是putted,但答案上是put.为什么?

答

put的过去式是put

答

put 的过去式与原形相同，故用PUT

答

put的过去式过去分词都是put,不要加ed

答

put——put——put
看来词形变换没掌握好。