Present continuous:
https://agendaweb.org/exercises/verbs/present-continuous.htm
https://agendaweb.org/exercises/verbs/present-continuous-progressive/forms
https://www.examenglish.com/grammar/A2_present_continuous.htm
https://www.perfect-english-grammar.com/present-continuous-exercise-1.html
https://www.perfect-english-grammar.com/present-continuous-exercise-2.html
https://www.perfect-english-grammar.com/present-continuous-exercise-5.html
https://www.perfect-english-grammar.com/present-continuous-exercise-6.html
https://www.perfect-english-grammar.com/present-continuous-exercise-7.html
Have got:
Explanation and exercises:
https://learnenglishteens.britishcouncil.org/grammar/beginner-grammar/have-got
Only exercises:
https://test-english.com/grammar-points/a1/have-got/ (in this link there are three exercises, click on the numbers on the top right)