It was not until she failed in the exam ______she realized the importance of study.
---Who is making so much noise in the garden? --- ___ the children.
Were all three people in the car injured in the accident? No,___ only the two passengers who got hurt.
---what causes your heart attack? ---It is_____
--- I can’t find Mr. Smith .Where did you meet him this morning?--- It was in the hotel ___ he stayed. A. that B which C. the one D. where
. I failed in the final examination last term and only then____ the importance of studies. A I realized B I had realized C had I realized D did I realize