Question Detail Mr. Manoj teaches very well, isn't it ? didn't hedoesn't hewasn't heif not he Answer: Option B Similar Questions : 1. They have waited for more than 2 hours now. have been waitinghas been waitinghad been waitinghad waited Answer: Option A 2. There is a shortage of well qualified teachers of most subjects, specially of English and economics. especially ofespecially inin special ofNo improvement Answer: Option AExplanation:(Asked in UDC Exam) 3. It is important that Ajay should have been arriving here before time. arrivecould have arrivecould arriveNo correction Answer: Option C 4. I don't want to disturb him so I asked him to get with his work. get over withget on with get up withno error Answer: Option B 5. For many centuries in Indian History there was no city so famous as the city of Ujjain. likeforsuch asNo correction Answer: Option D Read more from - Sentence Correction