.With so many things ______ my mind, it took a long time before I I fell asleep.A.filling B. filled C. to fill D being filled
--- Would you like to join us? --- Sorry, I’m not _______ as any one of you.
--- _______ he come in or wait outside? --- Let him in, please.
--- Have you got ready for the meeting? --- Not yet. We need ________.
He took off his coat, _____ all his pockets, but couldn’t find his key.
He will spend six hours at his desk _______ he finishes his composition.