He understands the importance of learning.

She is pining for him.

Please select a dish from the menu.

His job is to carry in heavy luggage.

We crossed the ocean on a large oceanliner.

We crossed the lake in a small dinghy.

He advanced on the briar path.

The bird is flying in the sky.

My bulldog is very adorable.

It's difficult to solve a part of this problem.