用动词的适当形式填空
　Kangaroos　_________ (live) in grassland.
　The tiger _________(like) to eat meat.
　Would you like_________ (help) me with my English?
　I think maths________ (be)difficult.
　The snake __________ (not live) in water.
　There __________ (be) a tiger and some monkeys in the zoo.