The manager came over and asked the customer how____
| A．did the quarrel came about |
| B．the quarrel had come about |
| C．had the quarrel come about |
| D．had the quarrel come about |
Tourists can have a better view of the sea and the island from their _____ on the top of the temple on the mountain.
| A．position | B．situation | C．condition | D．stage |
People who seldom take part in sports or _____ diet is high in fat will gain weight quickly.
| A．who | B．whose | C．which | D．what |
The employees were made to spend as much time as they could ______ more products to meet the _______ market.
| A．producing; growing | B．to produce; grown |
| C．to produce; growing | D．produced; grown |
While having breakfast, Lee went through all the ______ ads in the newspaper, hoping to find a suitable job.
| A．identified | B．classified | C．simplified | D．clarified |
We shouldn’t think barefoot running strange. It’s normal, fun and comfortable if _____ properly.
| A．doing | B．to do | C．done | D．being done |