The key answer of exercise 2
The key to exercise solutions in chapter 5.1 for the textbook Speakout Advanced - Workbook with authors Antonia Clare, J. J. Wilson and Lindsay White from Pearson Education
Question
Underline the correct alternative.
Answer
- should
- may
- had to
- ought
- supposed
- needn't
- couldn't
- better not
- can
- must
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