Would you be able to show the image or the passage so that i can see or read it to understand what this is saying better
Wouldn’t it be mood? not forsure but i think so
The subject is Cynthia, the verb is “is”, the predicate noun is singer, and the adjective is excellent. Hope this helps!
Depends on how major or minor the errors are. If the errors are due to lack of knowledge then it isn't a sign of progress but if less errors are being made and they are small ones progress may be shown.
The title of the article or book