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it , protect its, to protect it’s , protecting it , to protect
Its range reading is more accuratethan its bearing reading A low-lying coastline with a long, flatbeach will show up properly on the radar Radar is only aimed at collisionavoidance. The use of radar is necessary onlywhen visibility is restricted.
noticeable necessary regrettable indifferent
It often makes adjustments that favor the administrators. It often makes necessary technical changes to its figures. It regards the Network Rail as a part of public sector. It regards the National Audit Office as its major rival.
The US economy is gradually recovering from the steep declines. The Fed should take in account the shift in its outlook on economy. It is not the proper timing for the Fed to consider rate interests. It is necessary that the Fed make adjustments to its monetary policy.
will function functioned is functioning has functioned
lower the production cost hire a better designer improve its quality alter its image
noticeable necessary regrettable indifferent
necessary done necessarily done necessary to do necessarily to do
noticeable necessary regrettable indifferent
safety the ship, its machinery and crew immediate action the engineer in charge
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