问题
选择题
— What ____________ Jane ____________?
— She's writing an e-mail to her penfriend.[ ]
A. is, doing
B. did, do
C. will, do
D. is, going to do
答案
答案:A
— What ____________ Jane ____________?
— She's writing an e-mail to her penfriend.[ ]
A. is, doing
B. did, do
C. will, do
D. is, going to do
答案:A