In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
At variance with
A snake in the grass
Bolt from the blue
Cry in the wilderness
On the brink of
Improve the bracketed part of the sentence.
Before I met Sakshi, I (had had) a bad opinion of her.
The girl (told her teacher) to explain the passage.
It will take four hours to walk (across) the caves.
When I lived in Kanpur I (was going) for movie once a week.
Abhishek was going to the church (then Neha came on to) meet him.