Put in articles where necessary 1 What is... difference between... opera and ...operetta? 2 English is ...global language nowadays. 3. What...interesting periodicals! 4. ..Indian elephant is ...endangered animal. 5. Will ...mystery of Loch Ness Monster be ever discovered? 6 Each child got ...sweet. 7 Put on... clean shirt,Alec! 8 ...sun is shining so brightly but there are ...clouds in ...sky. 9. -Where are ...potatoes I bought yesterday?-I put them in ...fridge. 10 Have you done... exercises yet,Mary?