Find out the verb from the following underlined word:

"The Roar of a lion would make all sheep shudder".

Find out the verb from the following :

Identify the compound sentence from the options below.

Choose the appropirates preposition to complete the sentence :

Please add some sugar---------- the coffee.

Find out the plural form of the word :

Phenomenon

Name the special variety of element, the very cruel bomb compelled the Empire of Japan to surrender to the Americans from the options given