F 2. T 3. F 4. TII. CHOOSE THE BEST ANSWER ( 2M = 0,5M /SENTENCE)

1. - KTRA DAP AN TIET 26
KTRA DAP AN TIET 26

1. F 2. T 3. F 4. T

II. choose the best answer ( 2M = 0,5m /sentence)