用所给词的适当形式填空
(1)He came back home early____(cook)supper for his son.
(2)What about____(play)football after class?
(3)Do you like____(Europe)modern music?
(4)The Smiths____(be)here in two minutes.
(5)We all know a Chinese soldier____(call)Lei Feng.
The Smiths many places of interest since two years ago.
求出如图中x的值.