Suru (する) is an irregular verb that means to do. There are a lot of actions in Japanese that do not have their own verb and are said using a word + suru to turn it into an action.
Study = benkyou suru (勉強する)
Cook = ryouri suru (料理する)
Shop = kaimono suru (買い物する)
Travel = rokyou suru (旅行する)
Because suru is an irregular verb, it has its own conjugations. Below are the different forms of suru that we already learned.
Study Japanese please = nihongo o benkyou shite kudasai
I wont shop = boku wa kaimono shimasen
Using the sentence structure below you can create different kinds of sentences in order to express that you like to do something.
What do you like to do = nani o suru no ga suki desu ka
(I) like do soccer = sakkaa o suru no ga suki (サッカーをするのが好き)