Bài 6.
1) more
2) more
3) less
4) more
5) more
6) less
7) more
8) less
9) more
10) less___more
11) more
12) more
13) less
14) less
15) less___more
16) less
17) more
18) more
19) more
20) more
Bài 7.
1) Prepare more
2) Talk less
3) Study more
4) Talk more
5) Drink more
6) Go out more
7) Plant more
8) Drinks less
Bài 8.
1) Smoke less
2) Sleep more and don't go to bed to late
3) Eat less sugar
4) Spend less time on computer
5) Drink less cold water
6) Eat less raw food
7) Spend more time to relax
8) Do more exercise
Bài 9.
1) Spend more
2) Play more
3) eat less
4) Take in more
5) eat less___exercise more
6) take in more
7) Spend more
8) Pay more
9) drink less___take in more
10) eat less
11) Put on more
12) Go out less
Nhớ vote 5 sao cho mình nhé, cảm ơn nhiều.