1)Johns mindless exterior appearance concealed a warm and kindhearted_____________.
2)His_____________suddenly changed and he became calm.
3)When I started working,there was no exact specification of what my job would______________.
4)Negotiations between unions and management are made more difficult by______________distrust.
5)You seem very_______________to improve your English,and then you have to make more efforts.
6)There was no further________________,at least on his part,as to what was to be done.
7)The details were supposed to be secret but somehow_____________out.
8)Radio and television are important________________of communication.
9)His letter____________us how and when he was expected to arrive in Beijing.
10)Henry was punished,________________he should make the same mistake again.
参考答案
1)nature
2)mood
3)involve
4)mutual
5)keen
6)hesitation
7)leaked
8)means
9)notified
10)lest