Great attention must be paid ______ welfare, especially in the poor area.
| A．develop | B．to develop | C．to developing | D．developing |
Looking up, I saw that some children _____ rags were looking at me silently as I ate. 
| A．by | B．in | C．with | D．on |
When asked ____ they needed most, the kids said they wanted to feel important and loved.
| A．what | B．why | C．whom | D．which |
When I came in, I saw Dr. Li ______ a patient.
| A．examine | B．examined | C．to examine | D．examining |
My goodness, look at the time! It’s nine o’clock already and I’m _____ at breakfast.
| A．still | B．yet | C．ever | D．only |
. I feel it an honour __________ to speak here.
| A．to ask | B．asking | C．to be asked | D．asked |