OneoftheresponsibilitiesoftheCoastGuardistomakesurethatallships______followtrafficrulesinbusyharbors.
B
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In 1900, the energy derived from burning petroleum was only four percent ______ of coal.
When you fall in love for the first time, it ’s surprising ______inconveniences you can put upwith.
Theproposaldeservessupportasitgives______totheneedsofchildren.
In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.
Manypatientsinsistonhavingwatcheswiththeminhospital,______theyhavenoschedulestokeep.