Listen and underline the stressed syllables in these sentences. (Nghe và gạch chân những âm mang trọng âm trong các câu sau) 1. The skirt is cheaper than the shirt. 2. The blue tie is nicer than the black one. 3. Do you have a bigger size? 4. These ones are smaller than those. 5. This store is better. 6. The white shoes are more expensive than the brown ones.