Our Class 1 Complete the text Use the correct form of the phrases from Exercise.

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вопрос Следующий
вопрос

The students _____ enjoying the school trip to the zoo.The teacher _____ explaining the math problem on the board.The cafeteria workers _____ serving lunch to the students.The janitor _____ cleaning up the spills in the hallway.The principal _____ giving a speech in the auditorium.

(Note to student: Please provide the correct form of the phrases from Exercise to complete the text.)