PRACTICE TEST I. Điền mao từ thích hợp vào chỗ trống. 1. There was 2. Are they students? 3. 4. Birds can fly in 5. I want to see 6. Can you play 7. Canada is one of chair in the corner of the room. Children usually begin to go to sky. movie. I don't care which one we see. I just want to get out of the house tonight. piano? biggest countries in the world. school at age of six. 8. Quick! Someone call police. I need help right now. 9. I want to have 10. 11. sun and the moon both set in lunch. adult elephant can drink around 210 litres of water 12. My aunt lives in 13. cheetahs are United Kingdom. fastest animals. French teacher? Browns on Saturday! 14. Are you going to become 15. Let's visit apple for west. day.