Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5, exercise 6, exercise 7
GRAMMAR: MODALS
CAN/CAN'T
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5, exercise 6, exercise 7
COULD/COULDN'T
Exercise 1, exercise 2, exercise 3, exercise 4,
MUST/MUSTN'T
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5 , exercise 6, exercise 7
SHOULD/SHOULDN'T
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5, exercise 6