Hello,
An EFL test question goes:
If you __ in America, you must have found that Americans are almost all colors and races.
An option is "had been;" the other option is "were."
--
1.
In my humble opinion,
"Americans are almost of all colors and races"
would read more idiomatic.
Or, in this case, the that-clause without "of" doesn't bother native English speakers, does it?
2.
I guess "had been" would agree with the grammar.
- If you had been in America, you must have found that ....
How about "were"?
- If you were in America, you must have found that ....
I think "were" would do in this case.
What is/are your verdict(s)?
Sincerely,