Froggy Jumps Singular and Plural Intermediate QuizOnline version Test your knowledge of singular and plural forms! by Arnab Biswas 1 What is the plural of 'child'? a childes b childs c children 2 What is the singular of 'mice'? a mice b mouses c mouse 3 Choose the plural form of 'goose'. a gooses b gooses c geese 4 What is the plural of 'wolf'? a wolfes b wolves c wolf 5 What is the singular of 'bacteria'? a bacterias b bacterium c bacteria 6 Choose the correct plural of 'knife'. a knives b knifes c knifes 7 What is the plural of 'foot'? a feet b foots c feet 8 What is the singular of 'geese'? a geeses b goose c gooses 9 Choose the correct plural of 'city'. a cities b citys c cities 10 What is the plural of 'analysis'? a analyses b analysis c analysises