Question : Find out the part which contains an error of subject-verb agreement:
Amit as well as some of his enemies have fallen in love with chemistry, which is the most convoluted subject.
Option 1: No error
Option 2: have fallen in love with chemistry, which
Option 3: is the most convoluted subject
Option 4: Amit as well as
Option 5: some of his enemies
Correct Answer: have fallen in love with chemistry, which
Solution : With as well as, the farther subject rule is applied. Thus, the verb has to agree with Amit, which is singular. The correction thus, is ‘has fallen’.