It's 12 o'clock. Mary's family ______ their lunch.[ ]A. eatB. are eating C. eating D.
A. eat B. are eating C. eating D. to eat
题目简介
It's 12 o'clock. Mary's family ______ their lunch.[ ]A. eatB. are eating C. eating D.
题目详情
A. eat
B. are eating
C. eating
D. to eat
答案