What a nice MP3! How long ______ you ______ it —Only two days.

The law required that everyone ________ his car checked at least once a year

Is everyone here— Not yet．Look，there ______________ the rest of our guests!

What are those _______ people screaming for— Don’t you know Deng Chao and Sun Li are here on the stage(舞台)! Their show is so _______!

The boy has to stay at home to look afterhis litter sister, __________