Jane’s pale face suggested that she______ill，and her parents suggested that she________a medical examination.

Many pregnant women have bought this kind of clothes to ________ radiation.

.Emergency line operators must always ______ calm and make sure that they get all the information they need to send help.

If a person has not had enough sleep,his actions will give him ___ during the day.

While China insist we _________the disputes(争端) over island ownership peacefully, the Japanese government continues to insist that tough measures _________used to settle the Diaoyu Island issues.