At the party, John made up a joke,        people burst out laughing.
#69282
A
on which
B
by which
C
at which
D
from which
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____________, I still couldn’t figure out what the headmaster said at the conference.
#68032
A
Though I didn’t listen attentively
B
Attentively as I listened
C
Attentively as did I listen
D
As long as I listened
_______, you will get used to the life here and have your understanding of life.
#67515
A
As time going by
B
With time passing out
C
As time goes by
D
With time goes by