the grass and trees yellow in autumn?the grass and trees ----- yellow in autumn?

the grass and trees yellow in autumn?the grass and trees ----- yellow in autumn? Trees and grass burn in the fire.(否定句) Two fifths of the land in that district ( ) covered with trees and trees and grass. in the garden,we can see(25) towers,lakes and hills,grass and trees grass and trees come to green. there are—— trees and grass in the garden.这里的many 是不是依据trees 来填的many two of the land is covered with trees and grass是什么意思 the garden is planted many trees and grass.这句话对吗? the grass and trees( )yellow in auntumn. A.are B.change C.trun D.get Nothing but grass and trees covers the mountains.如题,为什么用covers不用cover ——of the land in that country——covered with trees and grass. It rains sometimes and trees and grass turn green in ____of the land in that district ____coverd with trees and grass.A.Two fifths;is .B.Two fifths;are _________of the land in that district __________ covered with trees and grass.A.Two fifth; is B. In spring,grass flowers and trees ______ the hillA coverB are coveringC are coveredD are covered in To improve the ＿they planted more trees and grass A.environmend B.water C.air D.land到底是什么？ The areas with few trees and grass —— —— (有可能)to be affected by desertification Plant trees and grass,environmentally-friendly 中文意思