问题
选择题
—Is Henry cleaning his room?
—_______.[ ]
A. Yes, he is.
B. Yes, he isn't.
C. No, it isn't.
答案
答案:A
—Is Henry cleaning his room?
—_______.[ ]
A. Yes, he is.
B. Yes, he isn't.
C. No, it isn't.
答案:A