We’ll go early．     ，we may not get a seat．

 ---I was riding along the street and all of a sudden, a car cut in and knocked me down. ---You can never be         careful in the street.

This argument sounds reasonable, but ___________ it’s incorrect. 

 —Do you think that the 11th Chinese National Games were a success?—Yes，__________ ！It couldn't be__________ .

—He isn’t particular about his food.—Yes, he eats_____________ anything.