With DVDs steadily joining VHS cassettes as extinct technology, what has become of the fun, insightful mixed bag that movie fans came to know as bonus features — the audio commentaries, behind-the-scenes featurettes, bloopers, deleted scenes and alternate endings?

Receptive language is the phrases and vocabulary that we understand, whereas expressive language is what we actually use.

At the end of a ride I appreciate this horse's stamina, but at the beginning of the ride I could do without his excessive spiritedness.

Also, the late 19th century development of more Thames-side gas works led to a resurgence of the sea trade from the North East.