Completely the sentence with the correct verb

My biggest Problem is/are the many in completed homework assignments I need to finish

My biggest problem is the many incomplete homework assignments I need to finish.

My biggest problem is the many incomplete homework assignments I need to finish.

To complete the sentence with the correct verb, you need to determine whether the subject "My biggest problem" is singular or plural. In this case, "My biggest problem" refers to a single problem. Therefore, the correct verb to use is "is."

The corrected sentence would be:

"My biggest problem is the many incomplete homework assignments I need to finish."