Answer:
Well the trip is long and tedious. Many artists have expressed their home sickness or just feeling really tired because they are eitheron the road to their next concert or practicing their song for the concert
Explanation:
Scientists say there's a couple of reasons sharks could move in toward the shoreline
The underlined verb is becoming because when you look at the is becoming you see that it is in present tense and active voice. The is carries the present tense and the becoming carries the progressive aspect.