It is the form encountered more frequently. Alex will get married next month. Regarding the to getting forms, i would think of it this way:
However book titles are allowed artistic license. Does being in the following sentence mean getting? What is the difference between these two words??
So, i like getting/ to get to the station in plenty of time. Someone is cutting the trees. To get is the normal form and would be best for everyday use. Book says second one is correct.
In grammar in use book, the bold part has been considered as correct answer. Are there difference between those sentences? Trees are getting cut down refers to an action that is in progress. He did not succeed in getting the job though he tried his level best.
Alex is getting married next month. Yes there is a difference. The basic meaning of get in all these examples is become, or change state into. Man getting eaten by crocodile.
Man being eaten by crocodile.