单项选择I_____a boy.My name _____Tommy.My friends______in the playground.
A.am,is,are
B.are,am,is
C.am.are.is
单项选择You are ______ than me.He is _______ than me.
A.heavyer,thiner
B.heavier,thinner
C.heavy,thin
单项选择Did your mother ________ the bedroom yesterday afternoon?
A.cleaned
B.cleans
C.clean