1．perform　2.variety　3.process　4.characteristics

10．We should learn to ______(表达) ourselves in proper English.

[答案]

9．I guess that this bottle can ______(容纳) at least 2 kilos of water.

8．The government did all they could to stop that unknown disease from ______(传播) to other places.

7．People can develop their children’s ______(智力) in many good ways.

6．Most of the old people in China prefer ______(传统的) Chinese medicine to the Western medicine.

5．The performing people all play different ______(器械) and three of them sing, too.

4．Leadership and honesty are the ______(特点) of a good manager.

3．The scientist explained the chemical ______(过程) to the students.

2．He had a ______(种类) of interests which made him an agreeable companion.