A man rows a boat 27 kms in 6 hours downstream and

Unauthorised leaks, hacking and other cybercrimes have _________ data bases vulnerable. 

(A) fulfilled           

(B) left

I cannot recall any other ____________ in modern times in which a huge and mighty state crumbled to dust.

I want my son to look up ___________ as a strong, healthy, confident and happy person.

He is the ____________ of my two brothers.

Army Commander: “Honourable Emperor, all the troops have lined up for the battle and are awaiting your orders.”

Select the most appropriate option to fill in the blank.

My sister unlike my brothers __________ to have a career in Engineering.

Fill in the blanks using the correct tense of the verbs given in brackets and choose the right answer from among the options given below them.