Choose a word that has different stressed syllable from others. ( Chọn từ có trọng âm khác với từ còn lại )

1.   A. reply                         B. greener                           C. picnic                             D. people

2.   A. warning                    B. because                          C. better                              D. cleaner

3.   A. meaning                   B. product                           C. belong                            D. column

4.   A. combine                   B. unique                            C. become                           D. number

5.   A. student                     B. below                              C. money                            D. airport

6.   A. plastic                      B. carbon                            C. Today                             D. picnic

7.   A. manage                     B. reduce                            C. combine                         D. explain

8.   A. symbol                     B. dolphin                           C. product                           D. instead

9.   A. recycle                     B. describe                         C. borrow                            D. become

10. A. doctor                      B. exchange                        C. onion                              D. forest
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