MODAL VERBS: CAN, COULD, MAY, MIGHT and "Be able to"

Theory

Modal verbs:

Uses:

can, could:

possibility/ ability

exercise 1
exercise 2
requests/ permission
exercise 1
exercise 2
varied uses
exercise 1
exercise 2
be able to (not a modal verb): possibility/ ability
exercise 1
exercise 2
may, might: possibility/permission
exercise 1
exercise 2
can, could, may, might: requests
exercise 1
exercise 2