Ⅰ.语境填词
1．Did the medicine have any e________ on his disease?
2．There are thousands of a________ watching the play in the theatre today.
3．As a student，it is good for me to c________ learning with fun.
4．The manager often goes to the workshop to talk with the o________ workers.
5．I know two ________ (音乐家) who can play many different instruments.
6．I felt very ____________ (失望的) to hear what he had done.
7．Mozart was one of the most famous ________ (钢琴家) in the world.
8．No one can enter the lab without ________ (许可)．
9．The play was well __________ (表演) by the students.
10．Their three __________ (代) live in the small flat.
