(a) Who among you has the answer? 
(b) Whom among you has the answer? 
(c) Whom amongst you has the answer? 
(d) Who amid you has the answer?

(a) When I would arrive, I will call you. 
(b) When I shall arrive, I will call you. 
(c) When I will arrive, I will call you. 
(d) When I arrive, I will call you.

(a) Although it was raining, we had the picnic. 
(b) Although it was raining, still we had the picnic. 
(c) Although it was raining, yet we had the picnic. 
(d) Although it was raining, even then we had the picnic.

(a) Hardly had I arrived at the airport than the plane departed. 
(b) Scarcely had I arrived at the airport when the plane departed. 
(c) Hardly I had arrived at the airport when the plane departed. 
(d) Scarcely had I arrived at the airport then the plane departed.

(a) No sooner than he reached the station the train left. 
(b) No sooner had he reached the station than the train left. 
(c) No sooner he had reached the station than the train left. 
(d) No sooner had he reached the station then the train left.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No Improvement.

These flowers smell sweetly and are sold at high prices in the market.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No Improvement.

While learning to drive, one of the most important things is to know the traffic rules first.

Select the most appropriate option that can substitute the underlined word in the given sentence.

When you give away a secret or an advantage, you reveal a secret or suspension that you should have kept to yourself.

Select the most appropriate option that can substitute the underlined word in the given sentence.

The bacteria in the roots of leguminous plants submerge nitrogen in the soil to compounds.