Thosewho’dliketovisittheexhibition________(sign)yournameshere.
He refused to tell us whether he ________ (undertake) the job.
Iknowitisn’timportantbutIcan’thelp________aboutit.
A beam of light will not bend round corners unless ________ (make) to do so with the help of a reflecting device
Hardlyhadhefinishedhisspeech________theaudiencestartedcheering.
Wood does not conduct electricity; ________.
