)кто знает) как это делать, и choose the right answer and fill in the gaps. write the or - (no article).1. deepest lake in the world is .a) lake ontario b) lake volgo c) lake baikal2. warmest of the three is .a) black sea b) red sea c) caspian sea3. longest river in the world is .a) nile b) volga c) mississippi4. largest ocean in the world is .a) atlantic ocean b) pacific ocean c) indian ocean5. highest mountains are ) himalayas b) alps c) caucasus

1.    .the .. deepest lake in the world is ... .a) ... Lake Ontario 
b) ... Lake Volgo c) ... Lake Baikal
2.    ..the. warmest of the three is ... .a) ... Black Sea 
b) ... Red Sea c) ... Caspian Sea
3.    .the .. longest river in the world is ... .a) ... Nile 
b) ... Volga c) ... Mississippi
4.    ..the . largest ocean in the world is ... .a) ... Atlantic Ocean 
b) ... Pacific Ocean c) ... Indian Ocean
5.    .the .. highest mountains are a) ... Himalayas 
b) ... Alps c) ... Caucasus 

1.the deepest  c)  Lake Baikal
2. the warmest b)  Red Sea 
3. the longest river a) Nile 
4. the largest ocean b)  Pacific Ocean 
5. the highest mountainы a) Himalayas