
Answer — Exercise 2
4.5 - Lookback·Speakout Intermediate - Students' Book
Question
Underline the correct alternative to complete the sentences.
Answer
- have to
- must
- don't have to
- should
- mustn't
- shouldn't

4.5 - Lookback·Speakout Intermediate - Students' Book
Question
Underline the correct alternative to complete the sentences.
Answer