19.There are forty students in my class.
(5 Điểm)
20.People shouldn’t throw the garbage everywhere.
(5 Điểm)
21.Would you like to donate old clothes for charity?
(5 Điểm)
22.Why don’t we take a bus to the countryside?
(5 Điểm)
23.Some schools will use solar panels to save energy next year.
(5 Điểm)
24.We can reuse plastic bags, plastic bottles and cans to save power.
(5 Điểm)
19. My class has 40 students.
20. Garbage shouldn’t be thrown everywhere.
21. *ko BT sorry*
22. How about taking a bus to the country side?
23. Solar panels will be used to save energy by some school next year.
24. Plastic bags, plastic bottles could be used to save power.
Xin lỗi không biết làm câu 21 :((
19. My class has forty students.
20. The garbage shouldn’t been thrown everywhere by people.
21. Do you want to donate old clothes for charity?
22. What about taking a bus to the countryside?
23. Solar panels will be used by some schools to save energy next year.
24. Plastic bags, plastic bottles and cans to save power can be reused.
Chúc bạn học tốt :3
# Yumi