The key answer of exercise 4
The key to exercise solutions in chapter 6.7 - English in use for the textbook Wider World 3 - Workbook with authors Sheila Dignen from Pearson Education
Question
Add a comma if necessary.
Answer
- ✓
- ✓
- While we're waiting, we'll have a sandwich.
- ✓
- ✓
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:max_bytes(150000):strip_icc():focal(999x0:1001x2)/beauty-and-the-beast-879e99af252745f9800e64393dd87587.jpg "Beauty and the Beast B2 Grammar Quiz")
