Hefellasleepimmediatelylastnight;hemust________(be)verytired.
Wooddoesnotconductelectricity;________.
Thedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
ComradeLi________beinBeijingbecauseIsawhimintownonlyafewminutesago.
Thefloordoesnotlooksobadwhen________(sweep)clean.
You________gonow.It’sgettinglate.