下列题目怎么做

(w)(h)a(t) what
(J)(a)(p)a(n) Japan
(s)(p)(e)a(k) speak
(a)(n)(i)(m)a(l) animal
(s)(p)(e)(c)(i)a(l) special
(h)(o)(s)(p)(i)(t)a(l) hospital
(s)(c)(h)(o)(o)(l)(b)a(g) schoolbag

(c)(o)(l)o(r) color
(L)(o)(n)(d)o(n) London
(s)(t)(a)(t)(i)o(n) station
()()()()()()o()
(a)(f)(t)(e)(r)(n)(o)o(n) afternoon

什么啊.规则是什么都不知道,怎么做啊.