【题目】—Hi, Amy. What __________ you doing?
—I’m __________ .
A.do; taking pictures B.can; reading a book C.are; talking to my friend
【答案】C
【解析】
略

【题目】—Hi, Amy. What __________ you doing?
—I’m __________ .
A.do; taking pictures B.can; reading a book C.are; talking to my friend
【答案】C
【解析】
略