We had no one us for we could deal with the case all by ourselves.A. helpB. to helpC. hel

问题补充：

We had no one us, for we could deal with the case all by ourselves.

A. help

B. to help

C. helped

D. helps

答案：

(答案→)A. help

B. to help

C. helped

D. helps

解析：本题考查动词have做使役动词的用法，“have sb do sth”,用省略to的不定式做宾语补足语，句意：我们没有让别人帮助我们，因为我们可以自己解决问题。故选A