Is your sister study in the shudy?哪里错了
问题描述:
Is your sister study in the shudy?哪里错了
答
shudy?
答
应该用正在进行时。Is your sister studying in the...
答
Does your sister study in the shudy?study 是实意动词,要用助动词does帮助提问.不可以用is
答
动词改用DOES