How do you say

Jack’s pastime is playing basketball, and he goes to play a few games with his friends every week.

..in Chinese?

杰克的爱好是打篮球,他每周都会和他的朋友们去打几场。

jié kè de ài hào shì dǎ lán qiú , tā měi zhōu dōu huì hé tā de péng yǒu men qù dǎ jǐ chǎng 。

How do you say "My friends and I are planning to go on holiday to Hainan next month." in Chinese?