The key answer of exercise 6
The key to exercise solutions in chapter Progress Check 3 for the textbook On Screen B1+/B2 - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
Choose the correct word(s).
Answer
- since
- used to
- has been travelling
- didn't use to sunbathe
- yet
- have you been doing
- was
- used to
- already
- By the time
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