Questões de Concurso Público Prefeitura de Palminópolis - GO 2018 para Professor Letras/Inglês

[…] If a teacher is normally noisy and energetic as a teacher, he or she should spend a class behaving more calmly. This is so because each time teachers break their own behavior patterns, they send a ripple through the class. That ripple is a mixture of surprise and curiosity and it is a perfect starting point for student involvement. The need for surprise and curiosity within a fifty-minute lesson is also overwhelming. This can be seen most clearly with children at primary and secondary levels, but even adults need a varied diet to keep them stimulated. However, variety is not the same as anarchy, since students need a certain amount of predictability for the sake of stability.
(Adapted from: HARMER, Jeremy. How to be a good teacher. England: Longman, 1998, p. 5.)
Com base no texto acima, analise o enunciado abaixo.
A gestão de sala de aula é uma das habilidades necessárias para o professor maximizar as oportunidades de aprendizagem, portanto seguir estritamente o planejamento de uma aula ou de uma sequência de aulas evita divergências entre o propósito do professor e a interpretação do aluno.
Assinale a opção correta a respeito desse enunciado.

[…] If a teacher is normally noisy and energetic as a teacher, he or she should spend a class behaving more calmly. This is so because each time teachers break their own behavior patterns, they send a ripple through the class. That ripple is a mixture of surprise and curiosity and it is a perfect starting point for student involvement. The need for surprise and curiosity within a fifty-minute lesson is also overwhelming. This can be seen most clearly with children at primary and secondary levels, but even adults need a varied diet to keep them stimulated. However, variety is not the same as anarchy, since students need a certain amount of predictability for the sake of stability.

(Adapted from: HARMER, Jeremy. How to be a good teacher. England: Longman, 1998, p. 5.)

Ainda no trecho acima o uso do conectivo since indica:

Na sentença “If a teacher is normally noisy and energetic in class, he or she should spend a class behaving more calmly.”, o verbo modal should:

Levando em consideração a fonologia da língua inglesa, escolha a asserção correta quanto aos fonemas encontrados nas palavras retiradas do texto.