Unit 1 Art第一节：词汇填空：1
When Tracy discovered that she was an ___________child, she felt depressed
She thought for two days and then decided __________________ her best friend’s suggestion---to find her birth mother
(adopt)2
With his business going on well, he first _________ big houses, cars and later he took _______of stocks of different companies
Then, he found that everything he dreamed of was in his _________________
(possess)3
At first, he usually wandered in the street ______________
Then one day, he realized he should _______ _____ helping people to be aware of the importance of environmental protection
After two years’ efforts, he _________________________
(实现了他的目标)（aim）4
It is ____________ _____ her to be ready to help others
= __________________, he is ready to help others
