We had to refuse the dinner invitation because of a _____ engagement.
举一反三
- I shall have to refuse your invitation because of a ________ engagement.
- He was unable to attend because he had a dinner engagement that evening. A: assuming an obligation B: a mutual promise to marry C: sharing in the activities of a group D: none of the above
- Because of her（）(refuse) to provide the information, I had to abandon the project.
- Turning down the invitation ______ the only possible choice we had at the moment.
- wonderful the dinner party is. We all had a great time.