The activity's goal was not evident. They were not able to define the purpose of the activity's output.
No, because there is no such word. The plural is spelled activities.
Our school has many activities.
Yes, Example. Can you give a sentence using the word thwack?
That is a sentence using the word troops.
A good citizen becomes involved in activities within his local community.
a example sentence is a monster can have many features
its cool
"Give me back the book I lent you!"
"I am fearless."
no i cant?
i interlude
I like these shoes!
Yes.
I am reading a magazine.