选出正确的拼写,将序号填在括号中。(1)conc______ t A. er B. re(2)doll____ A. er B.ar(3)b__ te A. i B. a(4)prepara______ A. tion B. sion(5)rep_____ A. ire B. air
--Can I _____ outside now? --No, you can’t. It’s cold outside. A. come B. go C. soup
Here’s ______ homework. A. meB. I C. my
Welcome _____ our school. A. on B. for C. to
I’m late ______ school. A. on B. for C. to
Time _____ go home, kids. A. to B. for C. of