________ you don’t know is that I spend ________ little time I had with my kids．
| A．That; that | B．What; how |
| C．What; what | D．That; how |
The next time I went to see the house, its price had gone up by more than _____ 10%.
| A．another | B．other | C．any other | D．the other |
. 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 |
As we know, _______ medical examination will help us find out health problems as early as possible.
| A．normal | B．general | C．regular | D．common |