It is hard to see how the issue can be resolved ________ everyone's satisfaction.
A. in
B. above
C. to
D. with
This plan I mentioned just now is ________ to discussion.
A. open
B. opened
C. opening
D. openness
When I was cooking, it suddenly ________ to me that I had forgot to buy salt.
A. happened
B. came
C. occurred
D. thought
I don't want to go out ________ the heavy rain outside.
A. because of
B. for
C. because
D. since
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