It is coldBeijing.
What do you do ___________ the morning? A: on B: for C: in
It’s ___________ elephant A.an B. a C.\
___________ a black cat. A: This B: That C: Here’s
___________ Sam at home? A: Do B: Does C: Is
将每组单词中不同类别的词找出来,将序号填写在括号内。(每小题2分,共10分) 例:(C) A. three B. four C. tea D. nine