I. Language
Pronunciation 1. Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation. 2. Mark the letter A, B, C, or D to indicate the word which differs from the other three in the position of the main stress. 3. Mark the letter A or B to indicate the stressed auxiliary or modal verb. Listen and check. Then practise saying the sentences in pairs. 4. Read the following sentences. Underline the unstressed words in each one. Listen and check. Then
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