1．The __________ (农民) are busy watering the field.
[答案] peasants
2．He is now busy __________ (巡回演出) all over the world.
[答案] touring
3．Einstein was really a __________ (天才). It was he who changed the views of the universe.
[答案] genius
4．He __________ (混合，结合) business and pleasure in a perfect and dynamic way.
[答案] mixed
5．The theory was so __________ (复杂的) that few people could understand it at that time.
[答案] complex
6．He is afraid of making mistakes and __________ (lose) face in public.
[答案] losing
7．Lily has a great __________ (music) gift；she promises to be a successful singer.
[答案] musical
8．He acts as a __________ (conduct) in the orchestra.
[答案] conductor
9．As a __________ (compose), he is a success.
[答案] composer
10．He was born in __________ (Austrian) and grew up in America.
[答案] Austria
