The river widens considerably as it begins to turn west.

A:extends B:stretches C:broadens D:bends

The river {{U}}widens{{/U}} considerably as it begins to turn east.

A:extends B:stretches C:broadens D:travels

The river widens considerably as it begins to turn west.（　）

A:twists B:stretches C:broadens D:bends

The river {{U}}widens{{/U}} considerably as it begins to turn east.

A:extends B:stretches C:broadens D:traverses

The river {{U}}widens{{/U}} considerably as it begins to turn west.

A:twists B:stretches C:broadens D:bends

The {{U}}river{{/U}} widens considerably as it begins to turn west.

A:extends B:stretches C:broadens D:bends

The river {{U}}widens{{/U}} considerably as it begins to turn west.

A:extends B:stretches C:broadens D:bends

The river {{U}}widens{{/U}} considerably as it begins to turn west

A:extends B:stretches C:broadens D:bends