... natural c. pioneer d. business ĐỀ 10 : I- Pronunciation * Choose the word in each group that has the underlined, bold part pronounced differently from the rest. 1. a. interfered b. allowed c. ... integration c. development d. transportation ĐỀ 7: I- Pronunciation * Choose the word in each group that has the underlined, bold part pronounced differently from the rest. 1. a. women b. men c. ... d. belief ĐỀ 8: I- Pronunciation * Choose the word in each group that has the underlined, bold part pronounced differently from the rest. 1. a. sprint b. line c. divide...