Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
When Sirisha knock at the door someone peeped through the window.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. knocked at the door.
Statement: When Sirisha knock at the door someone peeped through the window.
The given sentence is in the simple past tense. So, the verb knock should be used in the past tense. Hence, knocked should be used instead of knock.
Correct statement: When Sirisha knocked at the door someone peeped through the window.