Gửi bạn!
Cho mình câu trả lời hay nhất nha!
1.People should plant more trees to prevent floods and mudslides.
=> More trees should be planted to prevent floods and mudslides.
2.I often spend 15 minutes riding to school every day.
=> It often takes 15 minutes to ride to school everyday.
3.I do not have any money, so I can't buy this science book.
=> It is too expensive to buy this science book. / If I had money, I could buy this science book.
4.He can't drive because he is young.
=> He is not old enough to drive.
Chúc bạn học tốt!