Hi anyone wanna join my zoom?? meet id:299-200-1914
meet code:5gLXWa
im super shy and if you want to join you can but you don't have to...

1. in which sentence is the underlined portion a predicate nominative? for astronauts, going into space to repair orbiting equipment becomes a challenge. for astronauts, going into space to repair orbiting equipment becomes tricky. for astronauts, going into space to repair orbiting equipment becomes challenging. for astronauts, going into space to repair orbiting equipment becomes frequent.