单选题 They saw lots of ( ) there.

单选题 I saw lots of ( ) there.

单选题 There are thirty-six ( ) in my class.

单选题 Our teacher often tells us interesting ( ) in class.

单选题 I will sell some colour ( ) and two ( ) of glue.

单选题 There were no tall ( ) in my village twenty years ago.

单选题 Are the ( ) fighting? —Yes, they are.

单选题 I want some ( ).