Tri Duc English Excellence in Education @2026 Edition IELTS Writing Task 1: Vocabulary Check Chọn từ vựng đúng để mô tả xu hướng tăng/giảm và so sánh. Score: 0 /8 The line graph provides information about changes in price in the USA of three different food product groups from 1979 to 2009, and the overall trend in the consumer price index over this 30-year period. Overall, it is clear that prices (choose) increased decreased for the three food product groups, despite fluctuations. Only the increase in the prices for f...