Question

根据括号内的要求，写出单词的正确形式。

1．responsibility(形容词)________

2．course(名词复数)________

3．prevent(名词)________

4．social(名词)________

5．organize(名词)________

6．support(动词的过去式)________

7．creative(动词)________

8．unexpected(反义词)________

9．switch(动词的过去式)________

10．normally(形容词)________

11．presentation(动词)________

12．solve(动词的过去式)________

Answer 1

答案：
解析：

1．responsible　2．courses　3．preventation　4．society　5．organization　6．supported　7．create　8．expected　9．switched　10．normal　11．present　12．solved