Talk about ability, permission, nece…: English ESL worksheets pdf & doc
ABILITY. CAN and CAN'T We use can to say that someone has an ability (Natasha can play the piano) or an opportunity (She can go to the music room). - ppt
ENGLISH E.S.O.: CAN-COULD
Negative Modal verb | Modal Verb with Negative form in English | English Negative sentences - YouTube
Negative Forms – Ellii Blog
Modal Verbs - Part 2 - PurlandTraining.com
Modal Verbs
Modals MODALS iskatrareverbs used to express the mood or attitude of the ..
English Language Academy - We can form the opposite of many adjectives or give the negative meaning by adding a negative prefix.There is no fixed rule for adding one prefix or another