—There is enough food for the birds, isn
题型:选择题
问题:
—There is enough food for the birds, isn't ____? —No, we need to get some. |
A. it B. there C. that D. this |
—There is enough food for the birds, isn't ____? —No, we need to get some. |
A. it B. there C. that D. this |