—Do you know ____ made him successful in his career?
—Yes. His hard work and determination, of course.
| A．what it was that |
| B．what was it that |
| C．it was what that |
| D．was it what that |
This kind of clothing material, ________soft and smooth, sells well.
| A．feeling | B．felt | C．being felt | D．having felt |
— I’ve told Nancy many times about the meeting, but she still forgot it!
— I understand. Actually, anyone ______ be very forgetful at times.
| A．must | B．should | C．ought to | D．can |
The small window in the wall could ______ some light into the room.
| A．admit | B．hold | C．host | D．replace |
Some exercises appear to be ______ ones you have done, but on ______ second thoughts, you’ll find that they’re different.
| A．/; the | B．the; / | C．the; a | D．/; / |
—Thank you for having bought me a ticket for the World Expo in Shanghai!
—________.
| A．Come on | B．All right | C．No problem | D．With pleasure |