________ is known to us all is that the old worker, for _______ life was hard in the past, still works hard in his seventies.
He _______ the best person you had been expecting for the job, but who else _______?
His expression suggested that he _______ ill, so the teacher suggested that he _______ sent to hospital at once.
The house is built _______ there was a temple which had been built in honor of a famous monk.
——Do you have enough to _______ all your daily expenses? ——Oh yes, enough and to spare.
The bell _______ the end of the period rang, _______ our heated discussion.