28.Now that we have learned to see things _____,we can find that there are two sides to anything in the world.
A.in part B.from a perspective C.on their part D.in perspective
29.Let’s not wait any longer; he might not _________ at all.
A.turn over B.turn down C.turn on D.turn up
30.They were so far away that I couldn’t _____ their faces clearly.
A.make out B.make up C.make at D.see through