（9)--My son seems ill.He feels like staying at home all day.
问题描述：
（9)--My son seems ill.He feels like staying at home all day.
---That problem is___for boys these days.The greatest football game is on these days.
A general B common C usual D.interesting
(12) ---Why does he look so___?
----He didn't expect to see his neighbor here.
A surprised B worried C interested D.afraid
答
（9）B
（12）A