Use a/an, the or zero article where necessary:
1) Some people think that … New York is … capital of … USA, but they make … mistake. It is … largest city in … country but not … capital. 2) A lot of tourists go to … Africa to see … Lake Victoria and … Mount Kilimanjaro. 3) He went to … Oxford to get education. 4) … sea is calm today. 5) … Nile starts in … heart of … African continent and flows to … north. 6) … children had … very light lunch and soon got hungry again. 7) I’d like … cup of coffee.8) A pound is … unit of weight in … Britain.9) … Australia’s longest river is … Murray-Darling.10) … National Gallery is situated in … Trafalgar Square.