Thanks to the application of new farming methods,output is now six times _____it was before 2000.
| A．that | B．what | C．which | D．how |
There used __ a bus stop in the corner.
| A．to having | B．to be | C．to being | D．to have |
Do you start now? Good ___ your trip.
| A．lack of | B．luck with | C．luck to | D．lucky to |
He paid 6,000 dollars ___ the man ___ that car.
| A．for; of | B．for; to | C．to; for | D．to; on |
As the wood us wet, it won’t ___.
| A．be caught fire | B．catch fire | C．on fire | D．put on fire |
What’s the name of the sport __ you try to get the other person down on the floor.
| A．in which | B．which | C．whom | D．in that |