2. I have many friends at school and at home but my close friend is Linh. Linh is twelve years old and she is in my class. She is tall and thin but she is a beautiful girl. She has an oval face , long black hair, thin lips and small white teeth. She is good at English and literature but she is bad at history and maths. She can play many sports such as : soccer , volleyball, badminton,... we often play sports after school. I love her.

3.What is your brother's favorite drink ?

4.There is a library in our school .

5. She goes to the park four times a week.

6. Tom and his family are going to visit Ha Long Bay next sunday.

7. Lan often listens to music in the evening.

11. What is the weather like in the winter ?

12. Peter often goes to school at 6 : 30

13. I have dinner at seven o'clock.

15. Why don't we go to Huong Pagoda ?

16. Lan usually listens to music in her free time.

17. Can you speak French ?

18. What are you doing at the moment ?

20. My favorite drink is orange juice .

21.How often does she listen to music ?

22. I often go fishing on sunday .

23. What would you like for breakfast ?

24. I would like som break and some milk .

25. What is the weather like in the summer ?

26. She is going to visit the citadel.

27. I don't like coffee.

Bài 2 :

1b

5.c

7.b

9.b

17.d

19.d

26.b

27.c

29.b

A= \(\dfrac{6}{15.18}+\dfrac{6}{18.21}+...+\dfrac{6}{87.90}\)

A= \(2\left(\dfrac{3}{15.18}+\dfrac{3}{18.21}+...+\dfrac{3}{87.90}\right)\)

A= \(2\left(\dfrac{1}{15}-\dfrac{1}{18}+\dfrac{1}{18}-\dfrac{1}{21}+...+\dfrac{1}{87}-\dfrac{1}{90}\right)\)

A= \(2\left(\dfrac{1}{15}-\dfrac{1}{90}\right)\)

A= 2. \(\dfrac{1}{16}\)

A= \(\dfrac{1}{8}\)

Mik nghĩ lak cả 3 ngày ông ko câu đk con nào ko bt có dúng ko nhỉ

II/ Mark the letter A, B, C, or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions from 3 to 5.

A. referee

B.agriculture

C.personality

D. mathematics

3. There are four seasons in a year in my country : Spring, sumer, fall and winter. It is warm in the spring, it is hot in the summer, it is cool in the fall and it is cold in the winter . But my favorite season is summer because i don't go to school . So, i have free times, i can play badminton, soccer, skip,...In the morning , i often do aerobics, skip,... In the afternoon, i always watch television or read book.... In the evening, i sometimes phay video games... I can eat many delicious food , such as : ice-cream ,... I can drink many cold drink i lke : apple juice , qrange juice , milk ,...So i like summer best .

5. I have many plans on this summer vacation.

First, i am going to visit my grandparents for a week. I am going to help them many houseworks , such as : water trees and flowers, clean the house...

Then i am going to visit Cua Lo beach with my parents for three days . I am going to swim there.

Next, i am going to play sports with my friends , such as : ply a kite, play badminton,....

After that, I am going to visit my uncle and aunt for three days .

Finally, i am going to review the lessons for new school year. I hope i am a good student in new school years