Modal verbs: Can, could, must, will, would, shall, may, should, have to, don't have to, etc

EXPLANATION

MORE EXPLANATION

EXERCISES ONLINE

http://www.englishpage.com/modals/interactivemodal1.htm

http://www.englishexercises.org/makeagame/viewgame.asp?id=5140

http://www.englishexercises.org/makeagame/viewgame.asp?id=3023

http://www.english-4u.de/modal_verbs_ex1.htm

https://www.ejerciciosinglesonline.com/new-exercises/ex1-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex2-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex3-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex4-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex5-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex6-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex7-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex8-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex9-verbos-modales/

https://www.ejerciciosinglesonline.com/new-exercises/ex10-verbos-modales/

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

GAMES

http://www.eslgamesplus.com/modal-verbs-can-could-might-must-should-would-catapult/

http://www.eslgamesworld.com/members/games/grammar/basketball/modals%20can%20must%20would/modals%20can%20must%20would.html

http://www.eslgamesworld.com/members/games/grammar/New_Snakes_%20Ladders/Mixed_Modals.html