Cover of Gateway B1 - Workbook

Exercise 1

Revision: Units 1-2-3-4-5-6-7·Gateway B1 - Workbook

Question

Complete the sentences with doesn't/don't have to or mustn't.

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Exercise 2 →

More exercises in Revision: Units 1-2-3-4-5-6-7

Ex. 2
Ex. 3
Ex. 1 - Vocabulary
Ex. 2 - Vocabulary
Ex. 3 - Vocabulary
Ex. 4 - Vocabulary