162 и 163 сделайте пожалуйста

1.pacific ocean is the largest ocean in the world.
2.the battery is small object that gives a electricity.
3.Browns flew across atlantic ocean.
4.When was top of Everest first reached?
5.Australia is a small beautiful country in the central Europe.
6.the cherry is the small round fruit with a stone in the middle.
7.River Seine flows through a centre of Paris
8.smiths have always live in a same hause