Some PowerPrep Structure Questions.... Please Help Urgently !!!

[mmha]

substitues with underline(_).... Sorry for inconvenience! I couldn't use the editor here..... 1) brought about the widespread extinction of the dinosaurs is ; it , however, major changes in the environment.2) The spice plants, yield the pungent and fragrant all over the world condiments, are natives of tropical regions.3) Alpha rhythm, a brain frequency of moderate voltage, is of a person is awake but .4) The Andromeda Galaxy, the Milky Way, by several galaxies but contains about many stars.5) Light Sun can penetrate a few hundred meters of .6) Photographer Edward Steichen Constantly techniques and materials his quest photography accepted a creative art.7)The femur is the _ in the body. (a) bone is the largest and longest (b) largest and the longest bone that (c) largest and longest bone (d) bone largest and longest and8)Desktop publishing systems are capable of _ camera-ready pages made up of text and graphics, with text set in different typefaces and sizes. (a) when producing (b) produce (c) to produce (d) producing9) _ in the daytime for most of the year, the groundhog hibernates in a burrow during winter. (a) is active (b) that it is active (c) active (d) while is active10) Sand is formed by the weathering and decomposition of all types of rock, _ most abundant mineral constituent being quartz. (a) and its (b) since its (c) its (d) it is Thanks a tons for your kind reply.... My exam date is knocking at the door. best regards

I've attached the questions here in a document (.doc) file... Plz download it, and read the questions.

Again, Sorry for inconvenience !

[Codename Gordon]

1) What brought about...
2) The spice plants, which yield...
3) ...of a person who is awake but relaxed.
4) ...about as twice as many stars.
5) ...a few hundred gmeters below the surface of the ocean.
6) ...constantly experimented with new techniques...
7) (c)
8) (d)
9) (c)
10) (c)

[michelfahed]

thanks