Nn0
What's correct
The sun shined all day

The sun has been shinning all day
May 6, 2020 8:51 PM
Comments · 2
2
The sun shone all day. <a href="https://brians.wsu.edu/2016/05/31/shined-shone/" rel="noopener noreferrer" target="_blank">https://brians.wsu.edu/2016/05/31/shined-shone/</a>;

<em>The second sentence is fine.</em>
May 6, 2020
1
The sun shone all day. The sun has been shining all day. (one n)
May 6, 2020