Question 8: Find mistakes and correct Mobility is one of the characteristics often demanded of executives, they accustom themselves to move quite regularly.

Explain:

Accustom oneself to sth/N: get used to something, here it is necessary to change “move” to the gerund form.

Edit: to move=> to moving.

Mobility is one of the characteristics often demanded of managers and they have to get used to moving quite often.