PHẦN 1 Chọn câu đúng và nêu lí do tại sao nó đúng . VD : 1A --> ( lí do ) 1. When they came back from college or technical high school, they introduced new farming methods, which resulted in bumper crops. A) Bad crops B) Poor crops C) Rich crops D) Good crops 2. Although it's a long day for us, we are contented with what we do. We love working and we love our children. A) Bored B) Happy C) Tired D) Sad 3. She passed the exam with flying colors. A) Very young B) Be having like a child C) Very clever D) Be having like an adult