FORM 6. Past Simple: the verbs BE and CAN

 For practicing:

https://agendaweb.org/exercises/verbs/to-be/past-simple-forms.html;

https://agendaweb.org/exercises/verbs/to-be/past-simple-forms-2.html;

https://agendaweb.org/exercises/verbs/to-be/past-simple-write-1.htm;

https://agendaweb.org/exercises/verbs/modals/can-could-1.htm;

https://learnenglishkids.britishcouncil.org/grammar-vocabulary/grammar-practice/past-simple-verb-be;

https://test-english.com/grammar-points/a1/was-were/;

https://elt.oup.com/student/solutions/elementary/grammar/grammar_06_012e?srsltid=AU7gw4W0JwXONtI57N8CXpoXD_2MWiT5-lQYAvwlWln14Vp1Gp_zo9Z8&cc=lt&selLanguage=en;

https://www.liveworksheets.com/worksheet/en/esl-grammar/798152.

QUIZ

FORM 9. PAST TENSES

 For practicing:

https://www.liveworksheets.com/worksheet/en/esl-grammar/110441;

https://www.engblocks.com/grammar/exercises/past-tenses/past-simple-past-continuous-past-perfect-exercise-1/;

https://myenglishpath.com/grammar/quizzes/past-simple-past-continuous-and-past-perfect-quiz/;

https://wordwall.net/resource/765380/past-simple-past-continuous-past-perfect;

https://www.baamboozle.com/game/175657.

FORM 4. PRESENT CONTINUOUS

 For practicing:

https://agendaweb.org/verbs/present_continuous-exercises.html;

https://www.englishexercises.org/makeagame/viewgame.asp?id=2126;

https://www.englishexercises.org/makeagame/viewgame.asp?id=4675;

https://learnenglishkids.britishcouncil.org/grammar-vocabulary/grammar-practice/present-simple-present-continuous;

https://www.perfect-english-grammar.com/present-continuous-exercise-1.html;

https://www.perfect-english-grammar.com/present-continuous-exercise-3.html.