The equipment _____ out of order, the experiment has to be put off.
B
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Makesurethattransportationtoandfromtheriverisarrangedtoyour______.
Edisontestedmorethanonethousandmaterialstoseeiftheycould_____electric;currentandglow.
He gave the order that nothing _____ until the police arrived.
If you get your bank to generate a money order, it usually ______ conversion fees.