It is universally that dogs have a good sense ofsmell.
| A．acknowledged | B．acknowledging | C．to be acknowledged | D．knowledge |
When she is put in a situation _______ she has to make a remark on others, she usually changes the topic.
| A．that | B．when | C．which | D．where |
Lucy is a very optimistic girl. ______ she is faced with a difficulty, she always sees the bright side.
| A．Every time | B．Now that |
C．As soon as | D．On condition that |
Late in the afternoon, they arrived at ______ small village ______ north of the West Hill.
| A．the, the | B．a, \ | C．a, the | D．the, \ |
Along the way children ______ long wool coats stopped to look at us.
| A．dressing in | B．dressing | C．dressed in | D．dressed |
Is this the reason _____ at the meeting for his carelessness in his work?
| A．what he explained | B．why he explained | C．he explained | D．how he explained |