The key answer of exercise Practice 1
The key to exercise solutions in chapter 11 - Language focus 1 for the textbook Cutting Edge Intermediate - Student's Book with authors Sarah Cunningham, Peter Moor and Jonathan Bygrave from Pearson Education
Question
Find the signs that these sentences refer to. Complete the sentences with the correct form of the verb in brackets.
Answer
- sign F → aren't allowed
- sign G → are allowed
- sign G → don't have to; are allowed
- sign C → have, should
- sign H → ought
- sign I → mustn't, should
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