Bài 13:
1. The birds are singing at 5 am.
2. The big dogs are barking at 7 am.
3. Mrs Thompson is getting up at 7.20 am.
4. She is making her son's breakfast at 7.40 am.
5. The mailman is delivering the letters at 7.50 am.
6. Mrs Thompson's son is washing his face at 7.55 am.
7. The Thompson family are eating breakfast together at 8 am.
8. Mrs Thompson is driving in her blue car to work at 8.20 am.
9. My classmate is skipping rope in the playground.
10. My sister is studying in an international school.
Bài 14:
1. is studying
2. won't play / won't be playing
3. are making
4. is having
5. is eating
6. won't fly
7. am working
8. aren't cooking
9. Is Tom driving...?
10. aren't prepare
11. ...do...have...?
12. Will they give...?
13. will make
14. What are you doing/
15. they are staying
Bái 15:
1. is drawing
2. is reading
3. is watering
4. is sunbathing
5. is posting
6. is speaking
7. are studying
8. are coming
9. is waiting
10. am making
Bài 16:
1. What are they learning new things?
2. When is he starting work?
3. Why I am staying at home?
4. Is it getting dark?
5. The dog isn't playing with a ball.
6. Why is it raining now?
7. How is she travelling?
8. Where are you working?
9. What is he watching?
10. Am I taking too much cake?
