I shall have to refuse your invitation because of a ________ engagement.
举一反三
- We had to refuse the dinner invitation because of a _____ engagement.
- I regret to tell you that I have no choice ______ to refuse your application. A: than B: and C: but D: or
- 3. I am unable to attend the meeting because of a ________ engagement.
- I regret to tell you that I have no choice ______ to refuse your application. A: than B: B. and C: but D: D. or
- But for your invitation, I（）to your birthday party. A: would not have come B: had come C: came D: did come