B) David received his envelope and prepared to open it.
I think the answer is C but i could be wrong
If you have a list of prepositions or you know ur prepositions it is very easy.
For example:
The color of the red shirt was fading.
the preposition would be:
The color of the red shirt was fading.
The - adjective
color - noun
of the red shirt - prepositional phrase
was fading - verb
hope this helps :)
I keep looking out to the wall, it was built so long ago no one remembers when it was built. it is such a different time now. we are taught it was to keep intruders out but now it just seams to keep us in. i wish i could go back and warn them the affects it would have. the contentions that would lead to an ongoing battle. it seams that now there are walls surrounding everything, including friends and family. i cant reach anyone and no one can reach me. even if we tried.
i just came up with this, i hope it helps to give you some idea of what to do!