Read the following passage and mark the letter A, B, C, or D on your answer sheer to indicate the correct word or phrase that best fits each of the numbered blanks from 29 to 33.

Although the plane is the fastest means of transport, the idea of travelling by plane does not appeal to everyone because of the frequent delays. It is extremely frustrating when you allow yourself (29) _________. of time to get to the airport and - once there - it is brought to your (30) _________ that there is a problem with your flight. The staff at the check-in are trying to convince you that it won't be long before the problem is solved. Yet, hours later you feel let down, as you continue waiting patiently for your boarding call. Of course, you won't gain anything by complaining. By this stage, you realize you are going to miss your connecting flight and now you must change your bookings. You feel as if you're never going to get to your destination. (31) ________, there is a slight chance that you could be one of the lucky ones spending the night at a top-class hotel at the expense of the airline (32) _________ caused your problem in the first place. Admittedly, you would rather be heading for your original destination. Regular (33) _______ advise us just to accept the fact that no matter how frustrating this situation might be, it's unavoidable and shouldn't affect us that much. 

It is extremely frustrating when you allow yourself (29) _________.