讀短文，完成下列任務(wù)。
?Our school is a green school.What makes it green？
?First，we have a lot of trees.There are trees in front of and behind every building.Some trees are green only in spring and summer，but some are green all year round.The trees make our school look like a big forest.
?And our school is a green one because we "go green".How do we do it？We have two "green days" every mjye.aith.On green days，no students or teachers go to school by car.______And we also have "Clean-up"Day every mjye.aith.On that day，students go to the street.They pick up rubbish to make the street clean.We also have Tree Planting Day every spring.We plant young trees on hills.
?Green is not only a color，but also about our life.Please go green with us and make our world beautiful.
任務(wù)一：選擇正確選項，將字母標號填入橫線內(nèi)。
（1）Students go to streets to do cleaning on

B

B

.
A.Tree Planting Day
B.Clean-up Day
C.weekends
（2）How many green days do the students have every month？

A

A

A.Two.
B.Four.
C.Three.
（3）What is the best title（標題） for the passage？

A

A

A.Going Green.
B.Planting trees.
C.Love your school.
任務(wù)二：根據(jù)上下文，選出劃線詞匯的正確含義。
（4）"They pick up rubbish to make the street clean."
rubbish在文中的中文含義是

B

B

.
A.煙蒂
B.垃圾
C.樹枝
任務(wù)三：根據(jù)上下文，寫句子。
（5）在文中橫線處補上一個正確、合理的句子，將其寫在橫線上。

They all go to school on foot.

They all go to school on foot.