The store sold off its summer clothes to ____ stock(进货) the winter ones.
Lao Wang ___________ Beijing Opera every morning . Listen, he ___________ in the garden.
─What’s the girl doing? ─She ______ a bike.
-__________does he take a shower? -___________six forty.
I can tell the stories, _________ I can’t write the stories.
My mother works in a school. She _________ maths.