Ⅰ.单词拼写
1．Opinions vary (不同) from individual to individual.
2．There is a diversity (多样性) of choice in education.
3．Time is precious. I can only spare you a few minutes.
4．The badlywounded soldier was unconscious from his loss of too much blood.
5．I used to be anxious about my child when it was time for him to come back home but he didn't.
6．In order to make their shops popular, many shopkeepers guarantee satisfaction to customers.
7．We don't know absolutely that the project will succeed, but we can do our best.
8．The protests became more violent and many people were panicked into leaving the country.
9．The chairman asked me to express our appreciation of all your help.
10．It can be difficult to evaluate the effectiveness of different treatments.
