wevisitedhimathisworkplacetheyoungtreesandaskhimabouthiswork.a.inb.amongc.betweend.atheisthegreatestscientistintheworld.a.amongb.betweenc.ind.of

Question

we visited him at his workplace ___the young trees and ask him about his work.
a.in b.among c.between d.at
he is ___the greatest scientist in the world.
a.among b.between c.in d.of

Answer 1

d
a