The fire caused great pain and loss, but after it London was a better place. （)

The forest fire caused by the volcano is difficult to be______.

A. put off

B. put on

C. put out

D. put up

A.broke off

B.broke up

C.broke down

D.broke out

A.sweep flames away with water spray

B.shut off the leak

C.use a chemical foam fire extinguisher

D.call the local fire department

A.A. fire or explosion

B.B. volcanic eruption

C.C. collision of vessel

D.D. lightning

A．which we believe was caused by carelessness

B．we believe that was caused by carelessness

C．which we believe it was caused by carelessness

D．which was we believe caused by carelessness

A、many damages

B、a damage

C、much damages

D、much damage

A. fire or explosion B. fall of market prices

C. sinking of the vessel D. delay in transit

A．decrease

B．subtract

C．minimize

D．degrade

A unreliable nature of the ignition system

B very expensive and not efficient enough

C no spark plug is used

D high fire risk caused by petrol