________ he returns to his native land.
| A．It is long that | B．It is not before long that |
| C．It won’t be long before | D．It will be long until |
I’m not sure whether I will have anything else to do tomorrow.________，I will try every possible means to come to the party.
| A．Even though | B．Anyhow |
| C．If so | D．Instead |
I can’t say thank you ________ much.I couldn’t have succeeded without your help.
| A．too | B．quite |
| C．that | D．very |
The Summer Palace is really beautiful.In fact，I doubt whether China has ________ park.
| A．a more beautiful | B．a most beautiful |
| C．the most beautiful | D．a beautiful |
I have worked with him for some time and have found that he is ________ than Jim.
| A．more efficiently a worker |
| B．a more efficient worker |
| C．more an efficient worker |
| D．a worker more efficient |
There are plenty of jobs ________ in the western part of the country.
| A．present | B．available |
| C．precious | D．convenient |