1.He was walking t_town when I mee him.

1.He was walking t_town when I mee him.
2.( )After Amy left school in 2008,she worked_a cashier in a supermarket.
A.like B.as C.for D.of
3.What_(act)can we take to save the wild animals?
4.My little brother weighs about 13 kilos now.(对13 kilos 提问)
_ _ _your little brother_now?