----- Nội dung dịch tự động từ ảnh ----- Ex1, Fill in the blank with A/ AN/THE/X 1. in 2. sun rises in west. moon moves around 3. We often play soccer in 4. 5. I often go to east and sets earth. afternoon. guitar is one of the oldest musical instruments. school at 6.30 am. 6. Pop music has always appealed more to 7. I often listen to old. 8. Donald Trump becomes States on January 20, 2017. 9. We often take 10. There will be music in my free time. young than president of United exam each semester. interesting movie this weekend.