1. After taking the 3rd quiz, the average score of a student dropped from 82 to 78. What was the score of his last quiz?
2. Select the appropriate word having meaning close to the word quotation in each sentence. His advice has been 'invaluable' to me.
3. The 'Wall Street' of New York is renowned for ----
4. Fill in the gaps : We ----exchange gifts on Eid Day.