用下列短语的正确形式完成句子，有两个是多余的。（共10小题，每题1分，满分10分）

He realized that she was crying                     what he had said.
How are you __________________________ your new classmates.
We tried to ____              __, but he kept shouting excitedly.
A lot of new questions                        at the meeting yesterday.
The country has                            too many wars.
Bad weather _______________________ our difficulties during the trip last week.
Please                       what the teacher said on this piece of paper.
The man must be mad if he                          such a girl.
We should train them to                         the dictionary.
Tony said he would never                     to any difficulty on the study.