Tom usually ____ his room after school. But now he _____ tennis(网球).A. cleans; plays B. cleaning; playing C. cleans; is playing
Could you come to my office ________ the day after tomorrow.
We had built three bridges over the river _______ the end of 1994.
Life will be better _____ the 21st century.
Do you often work late _____ night?
— Jimmy your toys should be in right order.--- OK. I’ll get ___ them ___ right now.