Leonardo da Vinci (1452-1519) ____ birds kept in cages in order to have the pleasure of setting them free.
—Will you be ____ this afternoon , John? —It depends. I’ m afraid I’ll be called in by my boss.
—Jack, can you make a sentence to ________ the meaning of the new phrase? —Well…
_____ he met with the difficulty did he realize the importance of group work.
More important, perhaps, education teaches us to see the connections between things, as well as ______ beyond our immediate needs.
His health failing, ____ last year.