The key answer of exercise 10
The key to exercise solutions in chapter 08 - Strange but true for the textbook Cutting Edge Upper-Intermediate - Workbook with authors Jane Comyns Carr, Frances Eales and Damian Williams from Pearson Education
Question
Vanessa, Georgina, Mike and Gavin are students who share a house. Complete the gaps with the positive or negative past form of a modal verb (should, ought to, must, can't, might, or could) and an appropriate verb.
Answer
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