请帮我解这道题：My brother and I( )in our room now.A,am doing my homeworkB,are doing his homeworkC,are doing home workD,is doing his homework以上是选择A B C D 急!我明天要考试!各位高人求助!
问题描述：
请帮我解这道题：My brother and I( )in our room now.
A,am doing my homework
B,are doing his homework
C,are doing home work
D,is doing his homework
以上是选择A B C D 急!我明天要考试!
各位高人求助!
答