Li Gang was required to apologize ___ the peoplepresent at the meeting ______ what he had done .

trange new means of transport have been developedin our century, the strangest of _____ being perhaps the hovercraft.

Hello，Jane，have you arrived at the hotel?—–Yeah，busy.I’ll call back later.

Do you know the results of the examinations Jonny has been admitted to his ideal university.— No wonder he looks ______.

Idon’tfeelwellIthinkI’m_________withtheflu