21.   This machine is extremely fast on disk-intensive tasks, but the video card is less impressive.

22.   Those early cards were works of art, elaborately painted and trimmed with lace, jewels, feathers, seashells and tassels.

23.   Was the card a phony card?

24.   You may need me.

25.   The cards were on the table facing up.

26.   The next card was the nine of diamonds.

27.   Written on the card was a message under the printed Happy Birthday -- Buy yourself something nice with the cheque, Myra and Harold.

28.   As there are many rows in a pattern repeat, so there are many cards mounted above each loom all carefully tied together in sequence.

29.   During the run, correct answers were checked before the stimulus cards were put into the tachistoscope and the appropriate trial ticked if the subject got the answer correct.

30.   In the first experiment, we saw that as the number of possibilities in which the cards may be sorted increases, the reaction time required increases proportionally.