16.In 1979,China set 12th March as National Tree Planting Day.Trees are very important in cleaning the air.Every year people plant trees in different places in spring.That's because spring is a good time for trees to grow.We can see some people planting trees during spring. When leaves turn green,spring really arrives.Places are becoming more and more beautiful because people plant more and more trees.People are enjoying a nice and happy life and I'm sure our world will become better and better. More trees make the Earth better.A better Earth means good health for people.Plants are our friends.And animals are our friends,too.We should live with our friends and be friendly to them.Don't cut down trees for money.Don't kill animals for delicious food.If we don't protect our world well,cut down all the trees and kill all the animals,we will die,too.
(1)When is Tree Planting Day in China every year?
A.On 11th March. B.On 12th March. C.On 13th March. D.We don't know. (2)If we plant more trees,
. A.our places will become more beautiful B.the Earth will become a better place C.people can become healthier D.all of the above (3)Which of the following is NOT true?
A.Trees are important,because they can clean the air. B.The new leaves of the grass are green. C.Plants and trees are our friends,but animals are not. D.If all the plants and animals die,we will die,too. (4)What's the best title for the passage?
A.Trees are important B.We like trees C.Tree Planting Day in China D.Don't cut down trees