Over the years, people have learned from ants that teamwork and perseverance are indeed two key ______ to success.
| A．certificates | B．ingredients |
| C．approaches | D．instructions |
They don’t think the Internet will ________ newspapers and TVs which have their own advantages.
| A．take the place of | B．in place of | C．take place | D．instead of |
I’ve arranged ___________ a car to send the children to the park, who have been divided _________ two groups.
| A．with; by | B．for; into | C．in; with | D．/; into |
If ________ for most of us, the meeting will be arranged next Monday evening.
| A．reasonable | B．comfortable | C．convenient | D．available |
Check you package carefully to make sure you don’t _________ any things we will need in the trip.
| A．leave in | B．leave out | C．leave about | D．leave for |
------- How about your journey to Mount Emei ?
--------Everything was wonderful except that our car ________ twice on the way.
| A．slowed down | B．put down | C．got down | D．broke down |