I. PRONUNCIATION
1. A. eliminate (B.) elephant C. endanger D. erosion
2. A. pollute B. species C. accept (D.) receipt
3. A. environment B. hydroelectric (C.) circulation D. wild
4. (A.) club B. lamb C. doubt D. bomber
5. A. disease B. spread C. speak (D.) treat
đáp án trong ( )(❁´◡`❁)
(●'◡'●)CHÚC BẠN HỌC TỐT🎉🎉🎉