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e Germans? Which words are borrowed from German? What were the Arabs great for? Step 3: Vocabulary extension Look at Part D. The idioms connect a characteristic with an animal or a thing. Read the idioms and guess the meaning of each of them. Answers[來源 :學科網(wǎng) ][來源 :] D 1. slept like a dog 2. as cool as a cucumber 3. as poor as a church mouse 4. as busy as a bee 5. as strong as a horse Step 4: Homework 1. Finish the two exercises on page 122 in Workbook. 2. Complete the in Part C.