— ________ your sister a nurse?
—Yes，she is.
A．Is B．Are C．Am
A kid is a ________ child.
A．horse's B．cow's C．goat's
—Do you like ________？
—Yes，I like them very much.
A．apple B．the apple C．apples
Look！________ a lovely lamb!
A．Which B．What C．How
判断下列各组单词的画线部分有几种发音。(10分)
A．一种 B．两种 C．三种
( )（1）A.cub B．put C．student
( )（2）A.swim B．pig C．kite
( )（3）A.what B．happy C．make
( )（4）A.horse B．short C．for
( )（5）A.brown B．how C．yellow