________ her faults, she’s Arnold’s mother. Don’t be so rude to her.
| A．whatever | B．What |
| C．Whichever | D．Whenever |
__________ he is old, the old man still insists on studying at a night school.
| A．If | B．Although | C．When | D．Because |
__________! Let’s go there and have a look at it.
| A．How beautiful picture | B．How a beautiful picture |
| C．What beautiful picture | D．What a beautiful picture |
My father bought me _____ mp3, but I lost _____ mp3 yesterday.
| A．an, the | B．an, an | C．the, the | D．the, an |
_______the room，I found my cat lying on the floor，dying．
| A．To enter | B．Enter | C．Entering | D．Entered |
The noise _______ by the machine could be heard at night．
| A．making | B．made | C．make | D．to be made |