Herefusedtotelluswhetherhe________(undertake)thejob.

________(fail)severaltimes,theyneedsomeencouragement.

Iknowitisn’timportantbutIcan’thelp________aboutit.

Thefloordoesnotlooksobadwhen________(sweep)clean.

Iwonderifhecouldgetit________(do)beforetomorrow.