—Did you see who the driver was?
—No, the car ran so fast ____ I couldn’t have a good look at his face.
—Look at the sign. You_____ fish here.
—Sorry, I didn’t know.
--I don’t know _________ now.
--Her mother says she is much better.
--Do you need my help, Mary?
--_____________.
— I hope you can ____ and see us next time you come to Shanghai.
— Sure, I will.
— Do you believe there are aliens?
— I’m afraid not. I don’t think aliens in space.
— What did your father do last weekend?
— He ___________ at home with us all the time.
—There is ______ milk in the fridge. Please buy some on your way home.
—All right.
---Is this ruler Mary’s?
---No, it _______Mary’s. Hers is on the desk..
---_____ there some milk in the bridge?
--- No. There ______ only two bottles of orange juice.