–Have you finished your homework _______? – No, I haven’t finished it ________.
-----When _____Jack ______for Shanghai?-----Tomorrow morning.
What’s the weather like in Beijing in winter?There is______snow and it is _______cold.
After finishing_______his homework, Tom decided______a walk in the park.
__________too much TV isn’t good______our eyes.
Li Lei can’t go hiking with us today,because he take care of his sick mother.