英语三道选择题求解答

英语三道选择题求解答
1 Do you need any help , Lucy?
Yes. The job is ______ I could do myself.
A less thanB more than C no more than D not more than

2I was surprised by her words, which made me recognize_____silly mistakes I had made.
A what B thatC howD which

3 Life was difficult for the family then but things_____better and better over the years.
A got B were gettingC have gotD would got .
求老师解答的时候带点文字叙述为什么这么选能翻译下更好.谢谢