Wooddoesnotconductelectricity;________.
A、sodoesn’trubberThedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
Hefellasleepimmediatelylastnight;hemust________(be)verytired.
You________gonow.It’sgettinglate.
Agreatnumberofsmallpowerstations________(setup)intheircounty sinceliberation.
Ishallneverforget________(meet)thelatePremierZhouduringhisinspectionofourfactory.