题目内容：

选择题 I didn't ask him ,but he -----------to help me with my homework. A.gave B.supplied C.paid
D.offered

优质解答

选D offered
题意：我没有请他,但他主动提出帮我做作业.
A.gave（给） B.supplied（提供） C.paid （付款）
offer to do sth.：主动提出做某事.