Fill in the blanks with the words in the box in their proper forms

Fill in the blanks with the words in the box in their proper forms
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1.The land is ____ from our earth and we should plant more trees.
2.Nowadays girl students wear ____ clothes than boy students.
3.There is a ____ hope that she may be cured because she has got a serious disease.
4.Several new chemical ____ will be built in our city next year.
5.The boy is ill seriously.He needs good ____.
6.Danny ____ when he heard someone calling his name strangely.
7.Collecting stamps is his son's favourite ____.
8.Diamonds are very expensive because of their ____.
9.Teachers should be ____ to the slow students.They need more help.
10.He said hello to me hurriedly and ____ down the street.
最好还能给我填写的理由,