I.
1+d
2+c
3+a
4+b
II.
1.D
2.D
3.A
4.B
5.B
6.C
III.
(1). C
(2). B
(3). A
(4). A
(5). B
IV.
1. donate old books to poor students in the city
2. donating money to people in a flooded area
3. helping street students
4. giving away schools uniforms to poor students
5. cleaning up the school yard.
V.
1. I was sick, so I can't go to school
2. You should eat less meat and more vegetables
3. His hobby is playing computer games.
4. I enjoy watching TV in the evening
5. I find learning English important.
III.
1. My hobby is collect glass bottles
2. I started my hobby when I was twelve years old
3. I often share my hobby with my mother.
4. I fell happy when I look at beautiful flower vases made from them
5. I will continue my hobby in the future because it helps save the environment
CHÚC EM HỌC TỐT !