Lucy jumps ______ than ______ student in her class.

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[ ]

选出与“今齐地方千里”的“方”的意义相同的一项( )

Why? Tom, your shirt is so dirty! — Mum, I ______ my storeroom downstairs

下列加点词解释有误的一项是（ ）