MODAL VERBS

 

SNAKES AND LADDERS game
HAVE TO / HAS TO and negative
Different activities classified by modal verbs
Different games to practice

CAN/CAN'T/ COULD/COULDN'T

http://www.englishexercises.org/makeagame/viewgame.asp?id=12870 

http://www.english-zone.com/verbs/can-cant.html

MUST/ MUSTN’T/ HAVE TO/ DON’T HAVE TO

http://www.agendaweb.org/verbs/modals-must-have-to-exercises.html

DEDUCTION: MUST/ CAN’T/ MAY / MIGHT

 https://elt.oup.com/student/englishfile/intermediate/a_grammar/file03/nef_int_grammar03_b02?cc=global&selLanguage=en

http://www.englishexercises.org/makeagame/viewgame.asp?id=5901

SHOULD / SHOULDN'T 

http://www.englishexercises.org/makeagame/viewgame.asp?id=1734

ALL MODAL VERBS

http://www.perfect-english-grammar.com/modal-verbs-exercises.html

http://www.agendaweb.org/verbs/modals-exercises.html