The form of the word "tough" that best completes the sentence is option B. toughest. So the complete sentence would be: What was the toughest game you have competed in? When we add the suffix -est at the end of the base form of an adjective word, it means it is comparing in a superlative degree.
I think the first one is true, second one is true, and third one is false
It is called the guide words,and it is the last pages in the dictionary!
Have a nice day!
If i can help you any other way , pm me so as to not waste points!
Miserable is an extreme form of being sad.
<span>Exhausted is an extreme form of being tired.</span>