Помогите пожалуйста вставить артикли.There is more water than land on our planet. The largest and deepest ocean in ... world is ...

Pacific, then comes ... Atlantic. ... Indian ocean is only ... little smaller. ... smallest ocean is ... Arctic.... longest river in ... USA is ... Mississippi, ... largest sea is ... Mediterranean, ... deepest lake is ... Lake Baikal.Large masses of ... land are called ... continents. They are ... Europe and Asia, ... North and ... South America, ... Australia and ... Antarctica.There are mountain chains in many parts of ... world. Some of them such as ... Urals are old, others like ... Caucasus are much younger. ... highest mountain chain, which is called ... Himalayas, is situated in ... Asia. 

The largest and deepest ocean in ..the. world is ..the. Pacific, then comes .the.. Atlantic. .The.. Indian ocean is only ..a. little smaller. .The.. smallest ocean is ..the. Arctic. ..The. longest river in .the.. USA is ..the. Mississippi, .the.. largest sea is .the. Mediterranean, .the. deepest lake is ... Lake Baikal. Large masses of ... land are called ... continents. They are ... Europe and Asia, ... North and ... South America, ... Australia and ... Antarctica. There are mountain chains in many parts of .the.. world. Some of them such as .the.. Urals are old, others like .the.. Caucasus are much younger. ..The. highest mountain chain, which is called .the.. Himalayas, is situated in ... Asia.