Cover of Focus 3 (2nd edition) - Workbook

Exercise 1

Modal verbs for obligation and permission·Focus 3 (2nd edition) - Workbook

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Complete the sentences with the correct forms of must or have to.

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Exercise 2 →

More exercises in Modal verbs for obligation and permission

Ex. 2
Ex. 3
Ex. 4
Ex. 5
Ex. 6