—Where is Peter? —He _____ to Shanghai.
The results of the medical checkup suggested that my father ______ in poor health, so the doctor suggested that he ______ smoking and take more exercise.
The element radium, ______ in the chemistry lab, gave off a blue light.
I feel it is your husband who ______ for the spoiled child.
The fruit ______ fresh in his fruit stand(货摊) sells well.
There is only a ___________ ride from his home to his office.