Form 5: Modals Exercise B (p.18)
Fill in the blanks with the appropriate modal verb (must, have to or need) and the correct form of the verb in the bracket.
Fill in the blanks with the appropriate modal verb (must, have to or need) and the correct form of the verb in the bracket.
Fill in the blanks with the correct forms of “can”, “could”, “be able to”, “must”, “may” or “might”.