You can see the lighting ________ it happens, but you hear the thunder later.
A. in an instant
B. for an instant
C. on the instant
D. the instant
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He insured his house ________fire.
A. against
B. to
C. on
D. for
You'd better not interere ________ the matter.
A. on
B. about
C. for
D. in
He rushed in and ________ the table.
A. knocked about
B. knocked down
C. knocked out
D. kncoked off
The rest of family had early arrived at the church, but Tom was ________ behind as usual.
A. delaying
B. lagging
C. lacking
D. declining
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