1．My grandfather's getting so forgetful (健忘的) — sometimes, he can't even remember his own name.
2．He's always afraid his small contribution will be overlooked (忽视)．
3．He stated that all foreign forces would withdraw (撤离) as soon as the crisis ended.
4．After four years of college, the students have a much more mature (成熟的) attitude towards life.
5．One of the other passengers who were queuing (排队) to get on the train suddenly had a heart attack.
6．Nothing could have saved him even if he had been tended without delay (耽搁)．
7．A good teacher can clarify (讲清楚) all the questions students may have about their lessons.
8．There has been no response (答复) to his remarks from the government.
9．Nowadays, it's our responsibility to build up a harmonious (和谐的) society.
10．I find it unbelievable (难以置信的) that people can accept this sort of behaviour.
