问题
Kangkang told me he would have a party this evening. Are you going there–I’m invited, too. But I have a lot of homework to do this evening, and I wonder _____.
A:why I should go to take part in it
B:when will I go there
C:if I was able to go there
D:whether to go to take part in it;
B:when will I go there
C:if I was able to go there
D:whether to go to take part in it;
正确答案是：
