第三人称单数现在式

问题描述:

第三人称单数现在式
例:do does
buy
cry
try
punish
cross
fix
dress
wash
touch
catch
go
finish
hurry
mix
watch
write
teach
carry
fly
stay
reach
hope
miss
marry

buy buys 元音字母+y 结尾 直接加s stay stays cry cries 辅音字母+y结尾 变y为i加estry trieshurry hurriescarry carriesfly fliesmarry marriespunish punishes 以sh s ch x 等结尾的 加escross crossesfix fixes ...