Matteristhename________(give)toeverythingwhichhasweightandoccupiesspace.
Hardlyhadhefinishedhisspeech________theaudiencestartedcheering.
Somemoleculesarelargeenough________(see)undertheelectronicmicroscope.
Wewerebusy________(get)thingsreadyforthetrialproductionwhenhephonedus.
Themorewelookedatthepicture,________.
Thosewho’dliketovisittheexhibition________(sign)yournameshere.
