Câu trả lời:
1.The boys are playing games and The girls are watching TV.
2. I tried my best in the final test but the result was not as good as I expected.
3. He lost the key so he couldn’t get into the house.
4. She loves comedies but her husband is interested in action films
5. You must do well in the test or you will not graduate.
6. Pop music is so popular for the melody is simple and memorable.
7. I should practice more for the competition but my health hasn’t been excellent recently.
8. You can go to the movies with me or you can go to the concert alone.