Directions: In the following questions, some of the sentences have errors and some have none. Find out which part of the sentence has an error. If there is No error, your answer is (4).

Q:

Each of the students in the computer class (1)/ has to type (2)/ their own research paper this semester. (3)/ No error. (4) 

• 1
  1
• 2
  2
• 3
  3
• 4
  4