Xinhua said the landslide not only _____ power and communications, it also caused death.

Taking this medicine, if ________, will certainly do damage to your health, as the doctor advises.

We used to mistake that heavy objects fell faster than light       .

Much to our surprise, the witness's ________ of the traffic accident differed from the official version in several aspects.

Everyone was silent as the judge__________the winner of the artistic gymnastics competition.