Suddenly _____ to give an answer I found myself at a loss.

In "I found it difficult to adapt myself to things around here", "difficult" is the ______

Have you found an answer ________ the question？A、ofB、forC、onD、to

A few days later I found myself ________about what to do next.A terrifyingB terrifiedC

The man was just about to______ the riddle, when suddenly he found the answer.A、arrive

I didn’t know what to do but then an idea suddenly ______ me.A.happened to B.ente

I am sorry I have no time at present to ______ more detail or give you an account of other