Hotmetal________asitgrowscooler.
A、contractsIshallneverforget________(meet)thelatePremierZhouduringhisinspectionofourfactory.
Iwonderifhecouldgetit________(do)beforetomorrow.
Hefellasleepimmediatelylastnight;hemust________(be)verytired.
Thosewho’dliketovisittheexhibition________(sign)yournameshere.
Thefloordoesnotlooksobadwhen________(sweep)clean.
