The key to exercise solutions in chapter Unit 6 - Save the Earth for the textbook Performer B2 - Workbook with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli
Question
Complete the sentences with the correct form of the verb need.
Answer
need to
needn't / don't need to
needs
don't need to / needn't
needn't / doesn't need to
Do we need
didn't need to
Do you need to / Did you need to / Will you need to