
Answer — Exercise 3
Progress Check 4·On Screen B2+ - Student's Book
Question
Complete the following sentences and use the appropriate form of the word in brackets.
Answer
- making; down
- in; have done
- to go; on
- invented; for
- be sleeping; can

Progress Check 4·On Screen B2+ - Student's Book
Question
Complete the following sentences and use the appropriate form of the word in brackets.
Answer