
Answer — Exercise 4
Revision (Modules 1-3)·On Screen B2 - Workbook & Grammar
Question
Underline the correct item.
Answer
- used to live
- don't believe
- Have you booked
- had been waiting
- 're going to knock
- 'll take
More exercises in Revision (Modules 1-3)

Revision (Modules 1-3)·On Screen B2 - Workbook & Grammar
Question
Underline the correct item.
Answer
More exercises in Revision (Modules 1-3)