Question

He went to the park yesterday.改否定句

Answer 1

一个句子从肯定句改为否定句首先要看句子的谓语是什么动词，本句是行为动词。然后看原句用什么时态，本句是过去时态。行为动词过去时态要在谓语动词前加助动词didn't, 最后记住把原谓语动词went改成动词原形go。即:He didn't go to the park yesterday.

Answer 2

这是个英语句子，是一般过去式
改为否定句，需要改成 did not do的形式
改句如下：
He did not go to the park yesterday.

Answer 3

He went to the park yesterday.
他昨天去了公园

改为否定句:
He didn't go to the park yesterday.
他昨天没有去公园。

Answer 4

你好！这句英文的否定句：He didn't go to the park yesterday!

Answer 5

He didn't go to the park
yesterday.昨天他没去公园。