问题补充：
The government plans to bring in new laws parents to take more responsibility for the education of their children．
A. forced
B. forcing
C. to be forced
D. having forced
答案：
A. forced
B. forcing
C. to be forced
D. having forced
解析：本题考查非谓语动词的用法。现在分词短语作后置定语，修饰new laws ,相当于which forces ……．．．
