3)D

4)A

5)D

Hello everybody. His name is Huyen. As you can see, today's weather is sunny and the sky tot.Co also very clear again, my friends! In the painting, it was his third reading. His mother was listening to the radio then. Both his mother and father were sitting on chairs. His brother is playing the guitar. His and his sister are reading it.

My family consists of 5 people: my father, my mother, me and 2 children. My parents are workers, I and two children are in school. My 6th grade this year, my sister and brother in Grade 4 Grade 2. My hobby is watching TV father. My mom loves to cook. I like reading books, stories. 2 children eat ice cream I liked it! Hi ... Hi. My family lived very happily together. I love my family so much.

9 lần số lớn là : 71,25 -13,2 =58,05

Số lớn là : 58,05 :(10-1) x10=64,5

Số bé là : 71,25 - 64,5 =6,75

Câu đúng: 

She needs some coffee and a little biscuits.