What is true about the teaching methodology called the Silent Way?

When it comes to the audio-lingual methodology, it is true to say:

Which of these statements is true according to the text?

Teachers of English need to have a good command of the grammar of English simply because students expect to learn Standard English that will serve the...

For question, choose the correct answer. Philip couldn’t remember where he ______ his car.

In accordance to the methodology presented by the English for Specific Purposes approach, it is correct to affirm that:

Choose the verb form that completes the sentence below: “If Antonio hadn't studied so hard, he _______________.”