a) Read the theory. How do we form Present Simple and Present Continuous?

Present Simple is formed using the base form of the verb (e.g., get, watch). For the third person singular (he/she/it), we add '-s' or '-es' to the base form (e.g., he watches).

Present Continuous is formed using the auxiliary verb 'to be' (am/is/are) + the present participle (verb + -ing) (e.g., We are listening, He is looking).