．I feel sorry for those young people who don’t care for their aged people__________mine.
| A．as I do care | B．do as I care | C．do as I | D．as I do |
While _____ in the room, we were all very excited.
| A．waited | B．waiting | C．to wait | D．wait |
---____ 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 |