
Answer — Exercise 4
3.1 - Vocabulary·Focus 3 - Workbook
Câu hỏi
Complete the advice with the words in the box.
Câu trả lời
- boarding
- security
- departure
- gate
- locker
- seat belt

3.1 - Vocabulary·Focus 3 - Workbook
Câu hỏi
Complete the advice with the words in the box.
Câu trả lời