When talking about recreational activities or sports, we often use the structure go + -ing (e.g., go swimming, go shopping).
An adjective is needed to describe the song. Catchy means pleasing and easy to remember.
We need an adjective to describe the music. Repetitive (from repeat) describes something that happens again and again in a way that is boring.
An adjective is required. Moving describes something that causes strong feelings of sadness or sympathy.
An adjective is needed. Sentimental (from sentiment) often has a negative connotation, meaning “too emotional” or “emotional in a silly way”.
A noun is required after the possessive “my”. Injury is the noun form of the verb injure.
A noun is needed after the phrase “a lot of”. Confidence is the state of feeling certain about your abilities.