—I know you have a new sweater. Can I have a look? —______.
—I know you have a new sweater. Can I have a look?
—______.
--_____ you call back tomorrow? --Of course I can.
Our teacher often tells us ____ the windows before we leave.
I _____ my homework at home yesterday.
Does Zhao Ping ___ his father or his mother?
Some of the volunteers hope to continue ________ in the village after_______ some time with the villagers.