do you like pears为什么pear放在like后要加s?

do you like pears为什么pear放在like后要加s? Do you like pear?pear 在什么情况下加s或者es? Do you like pears?答语 What would you like,______ or apples?A.pear B.a pear C.pears Do you like pears?变成肯定回答. Do you like peaches/pears/apples . Do you like pear 怎样改错 which do you like ＿a pear or an orange? which one do you like appie or pear do you like （pear） bill （like）salad,but his parents （not do） Do you like ball s()? do you like_______?Yes,I ________.1.apples,like 2.pears,do 3