Make the phrases more formal by replacing the underlined words with words from the list below

01 Đề bài:

5. Make the phrases more formal by replacing the underlined words with words from the list below.

(Làm cho các cụm từ trang trọng hơn bằng cách thay thế các từ được gạch chân bằng các từ trong danh sách dưới đây)

ahead of schedule          appreciate          approaching          approximately          complimentary

in due course          inform          refreshments          regret          remain          request

1. l am sorry to tell you that...

2. I would ask that passengers stay seated ...

3. ... give you an update later.

4. ... pass through the cabin with free food and drink.

5. ... we are getting near our destination.

6. ... we should be there about ten minutes early.

7. We understand that this is inconvenient ...

02 Bài giải: