The airline made an apology to the passengers for ___ inform them of the flight delay in time.
A: being not able to
B: not to being able to
C: was not able to
D: not to be able to
A: being not able to
B: not to being able to
C: was not able to
D: not to be able to
举一反三
- The airline made an apology to the passengers for _______ inform them of the flight delay in time.
- She apologized for ________ to come. A: not being able B: being not able C: not to be able D: not be able
- The manager apologized for ______ to attend the meeting. A: to be not able B: being not able C: not able D: not being able
- She apologized for ____ to come. A: her not being able B: her being not able C: not being able D: that she's not able to
- They failed to pass the exam last time. I regretted ______. A: to be not able to help B: being not able to helping C: being unable to help D: not be able to help