期中练习
写出完全形式。（10分）it’s=_________  2.I’m=_________   3.what’s =__________ 4. my name’s=_________   5.you’re =___________ 6. let’s=________7. isn’t=_______8. aren’t=___________9.don’t=____________10. doesn’t=___________
it is
I am
what is
my name is
you are
let us
is not
are not
do not
does not
从括号中选出一种填空。1.How ________ you? (am, is , are)2.What ________ this in English? (am, is ,are)3.What color is the pen? It ___ red. (am, is ,are)4. It’s ________ apple. (a, an )5.What’s this? It’s _______ ...