Вставить или "а" , или "the" там где это необходимо. 1) there are a lot of galaxies in universe. 2) sun is a star. 3) moon gives us its light at night. 4) there are five continents in world. they are europe and asia, africa, australia, north and south america, and antarctica. 5) there are four oceans in earth. they are indian, artic, atlantic, and pacific. 6) nile, amazon and mississippi are the largest rivers in world. 7) crimean mountains are in crimea. 8) great britain lies between two seas: north sea and irish sea.