After he had won the first prize, Mr. Su ____ to a restaurant to celebrate with us.
| A.went | B.has gone | C.would go | D.had gone | 
The policeman’s ________ traffic directions made all the drivers quite _________.
| A.confused; confused | B.confusing; confusing | 
| C.confused; confusing | D.confusing; confused | 
If I have a short-wave radio, I can often __________ the BBC programmes.
| A.pick out | B.pick | C.pick up | D.pick on | 
We have raised some money and heavy clothes for the survivors in the earthquake________
  they can go through the coming winter safely.
| A.on condition that | B.so that | C.now that | D.in that | 
—How do you find the cards I’ve collected recently?
  —Very nice, especially ________bearing the signature of Liu Xiang.
| A.the one | B.one | C.it | D.ones | 
On the flight to Chongqing, the memory of my childhood, _______ I was my father’s shadow, came flooding back.
| A.as | B.when | C.while | D.where |