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

People who came into contact with the carrier are in danger of catching the disease.

Option 1: at dangerous of

Option 2: No improvement

Option 3: in danger off

Option 4: in dangers for

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

Add more flour if the dough is too stickiest.

Option 1: too stickier

Option 2: much stick

Option 3: No Improvement

Option 4: too sticky

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
The crime scene were surround by yellow tape.

Option 1: No improvement

Option 2: was surrounded

Option 3: were surrounded

Option 4: was surround

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.
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.
The students studied a diagrams of a plant cell.

Option 1: studied a diagram

Option 2: study a diagrams

Option 3: studying a diagram

Option 4: No improvement