英语问题

Question

答案不重要，我要知道为什么，有什么区别
with so many problems____,the president is having a hard time
A to solve B to be solved C being solved D solve
with so many problems____,the president felt relaxed
A to solve B to be solved C being solved D solve

Answer 1

我努力说明白咯~不是很善表达，不知道你看明白了没。。。
1;A,有那么多问题要解决，总统在经历一个困难的时候。主语是总统，问题还没有被解决，所以人要去解决问题，所以用不定式表将要去做。
2，C，问题解决了，总统觉得放松了。being solved是说问题 被 解决了，所以用被动。with 后的动作若已经发生了要用现在分词本回答被提问者采纳

Answer 2

d a

Answer 3

问题英文