1.   Before he left for More it had opened as a small art gallery.

2.   I open myself as a channel to the Light.

3.   The curtains opened as the music reached a crescendo.

4.   Close the file opened as fnum.

5.   Read from the file opened as fnum into the variable var.

6.   Return the total length of the file opened as fnum.

7.   A function which reads a byte of data from the file opened as fnum, from the position pointed to by PTRfnum.

8.   Write the least significant byte of the variable var to the file opened as fnum, at the position pointed to by PTRfnum.

9.   Despite the damage Manor School opened as normal today.

10.   Stadium racing on Monday nights once Ballyskeagh opens as planned in October.