Peter sat on the train seat, with his eyes ____ on the fields outside the window.
Shylock, how can you hope for mercy yourself when you show _____.
The doctor couldn’t answer the question _____ the patient could survive that night.
---I got up at five this morning, I thought it was Friday.---You _____ so early. It is Sunday today; you don’t have to go to work.
He says he really can’t _____ to wait another day.
---I can’t recite the poem. ---Well, you are supposed _____ it many times yesterday evening.