the words they use用单数还是复数called a language
the words they use用单数还是复数called a language
your words 做主语 动词用单数还是复数
words作“话”讲时,后面用单数还是复数?
words的谓语用单数还是复数形式?
one by one前面动词用单数还是复数 they each answer还是answers the question
They are not from the same ( ).(famliy) famliy用什么形式?单数还是复数?
The twins后面用单数还是复数
the后面是用单数还是复数?
The smiths后用单数还是复数
eat---a lot 用单数还是复数
half a class 用单数还是复数?
“他(她)说什么语言?”中的"language"要用复数还是单数?