This store has such high prices.——I agree. Never again_______ here.

If prices rise too high, the government has to dosomething __________ it.

re surprisingly long-lived creatures, some _____a life span of around 20 years

Will you please repeat your idea— Of course. But I think it is certain that you _______ your attention.

The speed of cars and trucks is _____30 kilometers per hour in large cities in China.[ ]