Choose the best answer A, B, C or D to complete the sentences.

The teacher had the students ____ their test.

Choose the best answer A, B, C or D to complete the sentence.

 Robots can act as 24/7 ____ to children with disabilities or the elderly.

Choose the best answer A, B, C or D to complete the sentence.

Smartphones are a great example of the ____ of artificial intelligence.

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

The number of amphibians on our planet is declining rapidly in both local mass extinction and population crashes.

Rewrite the following sentences.

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

Artificial intelligence can be utilized in carrying out repetitive and time-consuming tasks efficiently.

Give the correct verb tense into the blank.

Choose the best one (A, B, C or D) to complete the sentence 

Increasingly recruiters are looking for graduates who are ready for the global ____ and an international career.