My aunt’s son is my             . (堂兄)
I have _____(三) watches.
My mother often ________(去) shopping on weekends.
  Miss Wei is our _____________ teacher. (数学)
These __________(裤子) are on the bed.
I_____(需要) a pen and a ruler.
Let’s play _______________. (排球)
  Mary and I are at________(学校).
The question is very _______(困难).
  I want to buy ______(白色的) socks.