Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.

I can't concentrate on my work because I am thinking off that beautiful scene.

Option 1: was think of

Option 2: am thinking about

Option 3: is thinking about

Option 4: No improvement

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
His father was few proud of his power over the horse.

Option 1: No improvement

Option 2: much proudest

Option 3: very proud

Option 4: very proudly

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
Their appointment lasted for almost an hour.

Option 1: lastly for

Option 2: lasting for

Option 3: No improvement

Option 4: last for

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
The efforts of the government in providing health education and primary health centres is borne fruit.

Option 1: has borne

Option 2: no improvement

Option 3: have borne

Option 4: was bore

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.

The shelf is too highest for me to reach.

Option 1: too highly

Option 2: more higher

Option 3: no improvement

Option 4: too high