题干
—What are you doing all day?
—Nothing. I ___________ with my friends.
A：think up
B：give up
C：hang out
D：laugh at
答案(点此获取答案解析）
C
—What are you doing all day?
—Nothing. I ___________ with my friends.
A：think up
B：give up
C：hang out
D：laugh at
