, write C if the sentence observes correct subject-verb agreement. If the verb does not agree with the subject, change the verb form. 21. One of the boys commended for being good is Martin
22. Everybody promise to follow Martin.
23. No one have disobeyed the rules.
24.Most of the girls prefers to stay ashore,
25. Sheila's sunglasses is quite rare.
26. The Philippines have around 7,100 islands.
27. Some of the books are missing.
28. Physics is quite difficult for me.
29. The class is given different tasks for tomorrow's program.
