连词成句(注意标点及大小写)

小题1:been, stamps, for, I, collecting, have, ten, years (.)

小题2:were, doing, UFO, you, when, what, the, landed (?)

小题3:wear, you, teacher, if, in, jeans, you, won’t, the, let(.)

小题4:enough, don’t, I, have, money (.)

小题5:you, write, a, him, could, letter, maybe (.)

下列程序的输出结果是（ ）。　　interface Inter{　　public final static int A=100；　　}　　class My implements Inter{　　public static void main (String args[ ])　　{System．out．println(A) ；　　}

A．100

B．0

C． A

D． 程序有错误