Bài 2:

1. B

2. A

3. B

4. C

5. B

Bài 3:

1. Her name is Linda.

2. There are twenty five students in her class.

3. She has Maths, English, Science and Art today.

4. Because she can learn about interesting numbers.

5. No, she doesn't.

Bài 4:

1. I am happy because today is my birthday.

2. I am a student at Thang Long Primary School.

3. Do they like informatics?

4. What do you do during Vietnamese lessons?

5. Maths is her favorite subject.

3.She has Maths,English,SienDo they like INformace and Art

4.Because she can learn about interesting numbers

5. No,she doesn't

Bài 4:

1.I am happy because today is my birthday

2.I am a student in Thang Long Primary school

3.Do they like Informatics?

4.What Vietnamese do you do during lesson?

5.Her favorite subject is Maths