Find one error in each of the following sentences (A, B, C or D)

The eighteenth century witnessed the emergence of North American ports, particular Boston, New York, and Philadelphia, as major commercial centers within the British empire.

Rewrite the following sentences using passive voice.

Give the correct form of adjectives in the brackets using comparative.

Choose the best answer.

He was sentenced to six months in prison for his part in the robbery.

Choose the best answer

The government will soon _____ the problem of inequality in wages. 

Choose the best answer

_____ against women and girls should be eliminated when government and people co-operate.

Choose the best answer to fill in the blank.

The book ______ I received on my birthday is informative.

Choose A, B, C, or D that best completes each sentence

People from _______ cultures bring language skills, new ways of thinking, and creative solutions to difficult problems.