How to turn on spellcheck Google Chrome

Can someone please tell me how to turn on spellcheck. As you can see from my screenshot Google is listed as my default browser. However when I open my browser for a search it's Yahoo. Please tell me how make Google my default search engine.

I went to Google Chrome help but can't find language and input settings. Can you tell me what to do after I get to "Advanced" settings?

3 dots > Settings, scroll down page > Advanced, scroll down page > Language > Spell Check.

Manage Search engine > Add > select search engine > 3 dots > more actions... > Make default.

Fred22 said:

......when I open my browser for a search it's Yahoo.

Your homepage is probably Yahoo, that's different from your default search engine.