30．　　　 　left before the deadline, it doesn’t seem likely that John will finish the job.

　　　 A．Though such a short time　　　　　　　　　　 B．With such a short time

　　　 C．Because such a short time　　　　　　　　　　 D．At such a short time

29．-Do you think I should join the singing group, Mary?

　　 -　　　 　If I were in your shoes, I certainly would.

　　　 A．None of your business.　　　　　　　　　　　　 B．It depends.

　　　 C．Why not?　　　　　　　　　　　　　　　　　　　　　　 D．I don’t think so.

28．　　　 　the right decision 　　　　　the future is probably the most important thing we will ever do in our lives .

　　　 A．Making; concerned 　　　　　　　　　　　　　　 B．Make; concerning 　

　　　 C．To make; concerned 　　　　　　　　　　　　　 D．Making; concerning

26．　　　 　the weather, the sports meet will be held on time .

　　　 A．Instead of 　　　　　 B．In relation to 　　　 C．Regardless of 　　 D．In favor of

　　　 A．As soon as 　　　　 B．As long as 　　　　 C．As far as 　　　　　　 D．As well as

25．This agreement is very 　　　　　and open to various interpretations(解读).

　　　 A．ambiguous 　　　　 B．abrupt 　　　　　　　 C．abundant 　　　　　 D．multicultural

24．I don’t think that your speech 　　　　　to the crowd, for they appeared quite puzzled .

　　　 A．got back 　　　　　　 B．got away 　　　　　 C．got through 　　　　 D．got across

23． ___ your assistance, he finished the job in only two hours.

A. Owing to　　　　　 B. Owing　　　　　　　　　　 C. Owed to　　　　　　 D. Owed

22．Large amounts of money ________ on the garden, but it still needs improving.

　　 A. has been spent　 B. have been spent　 C. has been cost　 D. have been cost