名词单数变复数练习题
1请把下面的名词单数变复数。
cat___dog___desk___key___boy___story___
family___
bus___box___
watch___
potato___
tomato___
bed___
brush___
wife___k
ife
______teacher___sister___pla
e___school___
2把下面的单数句子变成复数句子。1）ThisisabookThese___2）ItisaredappleThey_3）ThatisaeraserThose。
3填入所给名词的正确形式。1）Ihavetoo______k
ife2Therearema
y______box3Shehasthree______ruler
fr