( )a few years' time ,it will be covered ( ) many thousand o

In()time,those moutains will be covered with trees.A.few yea 8.In a few year's time,those mountains will be covered with in a few m_____ time,it will covered with green things In a few years' time,there will be ( ) tree on the mountain. In a few years time,computer will be widely used in family. it will take a few years' time to finish the work为什么year要用所有 in a few years ,it will be as large as the one that was cut The mount will ___ trees in a few year.A be covered with B:b in a few __time, those mountains will be covered with trees. a few thousand 和a few thousands of 哪一个对?many thousand 和many In ______ time.I will go there.A.few years B.a few year's C. will it be many years ___ we can live a rich and happy life