It took nearly a day ______ he realized his mistakes and apologized to his friend Peter.
| A．that | B．when | C．before | D．while |
---____ will the meeting _____?---In about 20 minutes.
| A．How long, last | B．When, last | C．How often, finish | D．How soon, end |
The house that _____ by the fire belongs to
| A．was destroyed, mine | B．destroyed, mine | C．was destroyed, me | D．destroyed, me |
You may _____ find it hard to get along well with them.
| A．certainly | B．likely | C．possibly | D．probably |
George spent _____ studying.
| A．the whole day | B．all during the day | C．altogether a day | D．entirely a day |
____for the doctor's careful treatment, he____till last year.
| A．If it is not; can't live | B．Were it not; couldn't live |
| C．Had it not been; couldn't have lived | D．If they were not ; couldn't live |