Choose the alternative which best expresses the meaning of the idiom/phrase given below. 

Good Samaritan

In the following sentences, four alternatives are given for the idioms/phrases. Choose the alternative which best expresses the meaning of idioms/phrases.

Lot of food go to the dogs during the wedding.

Choose the alternative which best expresses the meaning of the idiom/phrase which is underlined in the sentence.

Seeing the invasion, the army grid up the lions.

Choose the alternative which best expresses the meaning of the idiom/phrase which is underlined in the sentence.

If you grease the palm, your work will be done easily.

Choose the alternative which best expresses the meaning of the idiom/phrase which is underlined in the sentence.

One should give a wide berth to the evil persons.

Choose the alternative which best expresses the meaning of the idiom/phrase given below.

Hanky Panky 

Choose the alternative which best expresses the meaning of the idiom/phrase given below.

Hold one's tongue

Choose the alternative which best expresses the meaning of the idiom/phrase given below.

Hang fire

For the following idioms, choose the most suitable option from the given ones. 
 

Hope against hope