two hundred old people 的people要不要加s
two hundred old people 的people要不要加s
two hundred?要不要加s?
so many people的“people”要不要加“s”?
two hundred 后要不要加s啊?
three people 要不要加s?为什么?
the people's square 的the 到底要不要加?
为什么two-year-old的year不加S而two-hundred-words的word要加S
hundreds of people和two hundred of people的不同
The One Hundred Day Day 要不要加s的?
in old days ,poor people usually had no house to live 后要不要加i
为什么 two hundred hundred不用加s?
took two hundred people finishing the work.finish不是要用原型的吗?为什