1. with

2. in

3. live

4. than

5. house

6. it

7. to

8. by

9. have.

Diện tích xung quanh căn phòng là:

( 4,5 + 3,5 ) × 2 × 4 = 64(m2)

Diện tích trần nhà của căn phòng là: 

4,5 × 3,5 = 15,75(m2)

Diện tích cả căn phòng là:

64 + 15,75 = 79,75 (m2)

Diện tích cần quét vôi là:

79,75 − 7,8 = 71,95 (m2)

Đáp số:.....

1.  They did this exercise well.

2.  They must wash this dress in cold water.

3.  He hasn't made any mistakes in his composition. 

4. He will exhibit his painting for the first time by New Arts Gallery.

5.  They built this house 1000 years ago.

6.  They make these artificial flowers of silk.

7.  The students are writing the lessons now.

8.  They have to do this job at once.

9.  They feed these animals at the zoo twice a day.

10.  French doctors are going to perform the operation.

11. They have made all the arrangements.

12. When did they manufacture this radio?

13. We couldn't find them anywhere.

14. Is she teach mathematics in this school?

15. The accident didn't damage the machinery fortunately.

16. Please wait here while we are examining your luggage.

17. How do they make candles?

18. For a long time they believed that the earth was flat.

19. Did your teacher teach you how to apply this theory?

20. They say that apples are good for our health.

21. Don't let the children tease the dog. 

22. They believed that red is the symbol of luck.

23.What have they done to help the poor in the city.

24. The robber has stolen her jewelry while she was out.

25. Where did pirates used to hide the treasure in the old time.

Uầy uầy, được của ló, có ảnh aime ko?

Khoan, t vào nhà vệ sinh đã

phẳng

não phẳng ra

học đi chứ sao nx

11A

12B

13A

14B

15C

16C

tình bn như cái quần đùi