Question : Improve the underlined part of the sentence. Choose 'no improvement' as an answer if the sentence is grammatically correct.
They will took their grandchildren to the zoo.

Option 1: no improvement

Option 2: taken their

Option 3: takes their

Option 4: took their

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct
The sea wall protected the village in the waves.

Option 1: No improvement

Option 2: village from

Option 3: village through

Option 4: village by

Question : Improve the underlined part of the sentence. Choose ‘No improvement’ as an answer if the sentence is grammatically correct.
The teacher let the students choose there essay topics.

Option 1: No improvement

Option 2: has choose their

Option 3: chosen there

Option 4: choose their

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
After recess, the students returns to their desks.

Option 1: returned to there

Option 2: returns to there

Option 3: returned to their

Option 4: No improvement

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

The day are warm, so the students ate their lunch outside.

Option 1: was warming

Option 2: is warm

Option 3: No improvement

Option 4: was warm