Wooddoesnotconductelectricity;________.
A、sodoesn’trubberWewerebusy________(get)thingsreadyforthetrialproductionwhenhephonedus.
Matteristhename________(give)toeverythingwhichhasweightandoccupiesspace.
Ifound________toanswerallthequestionswithinthetimegiven.
Hotmetal________asitgrowscooler.
Iknowitisn’timportantbutIcan’thelp________aboutit.
