1 . His shortage of experience is an extremely bad _____________(disable). (所给词的适当形式填空)

2 . Since 1953, the organization has taken up an extended mission to help children in the developing world, including those living with diseases or d________(残疾). (根据中英文提示填空)

3 . She is deaf, but refuses to let her _______________(disable) prevent her from doing what she wants to do.

4 . She is deaf, but refuses to let her ________ (ability) prevent her from doing what she wants to do. (所给词的适当形式填空）

5 . Tom is a boy with a physical ________ (ability) and he can’t walk as a normal boy. (所给词的适当形式填空)