Question 5: I’m sorry that I didn’t remember ________ $100 from you, b

Question 5: I’m sorry that I didn’t remember ________ $100 from you, but I promise ________ you back as soon as I get my salary next week.

• A. borrowing – to pay
• B. to borrow – having paid
• C. having borrowed – pay
• D. to be borrowing – paying

- remember Ving : nhớ đã làm gì.
- promise to V: hứa làm gì.