There has been a sharp increase in the number of boat people ..... to Australia in the past ten years. (*) arriving (*) traveling (*) departing (*) transiting
This is a companion discussion topic for the original entry at https://english.best/questions/6158,there-has-been-a-sharp-increase-in-the-number-of-boat-people-___-to-australia-in-the-past-ten-years/