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English as a Second Language (ESL)
Fill in the gaps with the correct forms of the modal verbs "can" or "could".
modal verbs
Use the correct modal verb can/must to talk about environmental action.
CHOOSE THE CORRECT MODAL VERB.
Grammar (Murphy)
Modal verb - can
Modal verbs must/can
MODAL VERBS CAN CAN'T
responses, reactions, modal verbs must can't
Find the proper forms of the equivalents for the modal verbs MUST, CAN and MAY in Present, Past and Future Simple Tenses
Modal verbs - can/can't, should/shouldn't, must/mustn't
"Can" is a modal verb that can be used to make polite requests or ask for permission.
Practice modal verbs can, can't, should, shouldn't, must, mustn't, have to, don't have to
Practice your modal verb and check yourself