Only _________ save his life.

I called you at nine this morning, but there was no answer.— Oh, sorry, I ______ with my sister in the shopping center.

Where do you live, Jack?—I live on the _____ floor. My room is No._______.

Only when you showed the pass to the guardto come out our school．

Shen Xue and Zhao Hongbo won the gold medal for China so we’re proud _____ them. [ ]