— Do you know what Millie and Andy were doing at 8 o’clock yesterday?

—Yes.While Millie ______ TV, Andy ______ a book in the bedroom.

A．was watching; was reading

B．watched; read

C．was watching; read

D．watched; was reading

“江作青罗带，山如碧玉簪”，指的是我国四大自然奇观之一的。