____the problem of land erosion() getting more serious,the government is searching for a way to deal with it.

There’s rain on the road, so she should drive carefully.

here any possibleway to help them get rid of such a bad habit ——To tellthe truth, it’s very hard. But we_______ on this problem.

hanging lanes , a driver should use his turningsignal to let other drivers know .

She finished the novel and returned it to me in time.