题目内容：
根据下面资料，回答题 We were late as usual. My husband had（21）watering the flowers in the garden by himself, and when he discovered that he couldn´t manage, he asked me for （22）at the last moment.
So now we had only one hour to get to the airport. Luckily, there were not many cars（23）buses on the road and we were（24）to get there just in time.
We checked in and went straight to a big hall to wait for our flight to be called. We waited and waited（25）no announcement was made. We asked for（26）and the girl there told us the plane hadn´t even arrived yet.
In the end, there came an announcement telling us that those（27）for flight No.108 could get a free meal voucher and that the plane hadn´t left Spain（28）technical problems.
We thought that meant（29）it wasn´t safe for the plane to（30）. We waited again for along time until late evening when we were asked to report again. This time we were（31）free vouchers to spend the night in a nearby hotel.
The next morning after a（32）night because of all the planes taking off and landing, we were reported back to the airport. Guess（33）had happened while we were asleep.
Our plane had arrived and taken off again. All the other（34）had been waken up in the night to catch the flight. You can imagine how we felt for the plane, but for some reasons or other we had been（35）.
第（21）题选 A．stopped
B．insisted on
C．finished
D．given
参考答案：
答案解析：