The passive form of `Who wrote this book?` is-
By whom is this book written?
By whom was this book written?
By who was this book written?
By whom were this book written?
Explanation:
Correct Answer is: By who was this book written?
By whom is this book written?
By whom was this book written?
By who was this book written?
By whom were this book written?
Correct Answer is: By who was this book written?
The number of COVID-19 related deaths _______ the world. Option A: have overwhelmed , Option B: has overwhelmed , Option C: undefined, Option D: undefined, correct answer is: has overwhelmed
What is the noun form of the word `laugh`? Option A: laughing , Option B: laughable , Option C: laughter, Option D: laughingly, correct answer is: laughter
The adjective of the word `sustain` is ___. Option A: sustainability , Option B: sustaining , Option C: sustainable, Option D: sustainably, correct answer is: sustainable
The adjective `savoury` is connected with: Option A: colour , Option B: dress , Option C: money, Option D: food, correct answer is: food
What is the verb of `vile`? Option A: Vilefy , Option B: Vilify , Option C: Vility, Option D: Vilisy, correct answer is: Vilify