How do you say

I bought a new sofa, it fits into the living room perfectly.

..in Chinese?

我买了一张新沙发,放在客厅里很搭。

wǒ mǎi le yī zhāng xīn shā fā , fàng zài kè tīng lǐ hěn dā 。

How do you say "Our school has organized a study trip to Peking University recently." in Chinese?