A part of the sentence is bold. Below are given alternatives to the bold prat at (A),(B) ,(C) Which may improve the sentence. choose the correct alternative. In case no improvement is needed your answer is (D) Mark your answer in the Answer-Sheet I brushed my teeth every day at 7 O' clock in the morning.

• A. I brush my tooth every day at 7 O' Clock in the morning
• B. I brush my teethevery day at 7 O' Clock in the morning
• C. No improvement
• D. I brushed my teeth every day at7 O' Clock in the morning