A sentence is divided into 3 parts. Choose the incorrect part. If no error in the sentence, choose 'D'
With a frown on his face
the teacher ask the student
to leave the room
Show Hint
Always match singular subjects with singular verbs: "He asks'', "She goes'', "The teacher explains''.
Step 1: Identify subject-verb agreement
"The teacher'' is a singular subject, so the verb should be "asks'' (not "ask''). Step 2: Check each part
- Part A: "With a frown on his face'' — grammatically correct.
- Part B: "ask'' is incorrect; it should be "asks''.
- Part C: "to leave the room'' — perfectly fine.
Therefore, Option B contains the error.