【专项训练】

1、There are only twelve ______ in the hospital.A．woman doctors B．women doctors C．women doctor D．woman doctor

2、Mr Smith has two ______ , both of whom are teachers in a school.A．brothers-in-law B．brother-in-laws C．brothers-in-laws D．brothers-in law

3、—How many ______ does a cow have? —Four.A．stomaches B．stomach C．stomachs D．stomachies

4、Some ______ visited our school last Wednesday.A．German B．Germen C．Germans D．Germens

5、The ______ of the building are covered with lots of ______ .A．roofs; leaves B．rooves; leafs C．roof; leaf D．roofs; leafs

6、When the farmer returned home he found three ______ missing.A．sheeps B．sheepes C．sheep D．sheepies