Professor Smith will come here to give a speech. All the preparations must be _____ before 5 o’clock.
The seals _________ living fish.
Leaves gradually _________ around the fallen trunks.
—How was the debate last night? — Super ! Rarely _________ so much media attention.
Portia, for _________ physics had once been very hard, turned out to be a physicist.
—It cost me 30 yuan to get here. —Well, it was crazy of you to take a taxi _________ you would come by bus as well.