It Is ________ great comfort that many drivers have realized drunk driving is ________ invitation to accidents.

It was too dark . I couldn’t ________ the words written on the wall.

Today acupuncture has become popular round the world, ________ have other traditional Chinese medicines.

It was not until all the fish in the pond died that________ the situation was serious.

The girl dressed in the latest Paris fashion is ________ in her appearance but rude in her speech.