Directions: Read each sentence to find out whether there is any grammatical mistake/ error in it. The error if any, will be in one part of the sentence. Mark the letter of the part with error as your answer. If there is 'No error', mark (E)
That customer has (A) / written a letter (B) / thanks the manager (C) / for her timely help. (D) No error (E)
Reveal answer
Fill a bubble to check yourself