<p>first question:
CB blue book, 2nd edition, test 1, section 10, #24 (pg 410)
my question is i find "have been placed" in "D" unnecessary.. Shouldn't it be "were" at that's it? no need for have or anthing.. right?
2nd question:
CB blue book, 2nd edition, test 1, section 10, #32<br>
Isn't "b" okay too? I mean k=just as good?</p>
<p>3rd question:
CB blue book, 2nd edition, test 1, section 10, #14 (pg 431)
I find "B" okay too.. just as good as well..</p>
<p>Thanks!</p>