31. I’ll come to pay a visit to you if ______ this weekend.

A. you’re convenient　　　　 　　　　　　 B. it is convenient for you

C. you feel convenient　　　 　　　　　　 D. it is convenient with you

30. The park, ______ into two parts along a river, will have a couple of small bridges ______ over the river.

A. divides, built 　B. to divide; to built　 C. divided; building 　　 D. divided; built

29. The next morning, when we came to the hill, we saw ____ red sun rising in ____ east.

A. a; the 　　　 B. the; the　　 　　 C. the; x　　　 　　 D. a; x

28. _______ at the door before entering please.

A. Knocked　 B. To knock　 C. Knocking　　 D. Knock

27. In______ countries, you can’t always make yourself_____ by speaking English.

A. English-speaking, understand 　B. English-spoken, understand

C. English-speaking, understood　 　D. English-spoken, understood

26. There have been several new events ________ to the program for the 2008 Beijing Olympic Games. (2006北京卷)

A. add　　 B. to add C. adding D. added

25. The Town Hall 　　　　in the 1800’s was the most distinguished building at that time.(2007上海卷)

A．to be completed　　　　　　　　 B．having been completed

C．completed　　　　　　　　　　 D．being completed

24. Our train was held up by the heavy snow, so we didn’t ______ the meeting on time.

A. take part in　 　 B. join　　　　　 　　　　 C. join in　　　 　　　　　 D. attend

23. Nowadays searching information on the Internet is a piece of cake. The ______ is how you can tell if the information you get is beneficial or not.

A. characteristic 　 B. competition　　　　 C. challenge　　　 　　　　　　　 D. confusion

22. ________ the cost, the project will take a lot of time as well.

A. Other than　 　　 B. Except for　　　　 C. In addition 　D. Apart from