
Answer — Exercise 3
8A·Roadmap B1 - Workbook
Câu hỏi
Read the sentences and tick (✔) the sentences where there is an obligation.
Câu trả lời
- ✔
- N
- ✔
- N
- ✔
- ✔
- N

8A·Roadmap B1 - Workbook
Câu hỏi
Read the sentences and tick (✔) the sentences where there is an obligation.
Câu trả lời