21、The best time to visit Huaxi in Guiyang is in March or May,  ______ a wide variety of colorful followers are found here and there.

A. which         B. where         C. that           D. when

20、________ great achievements the future may have _______ China, many of them may be born in Zhongguanchun in Beijing.

A. No matter what…in store to   B. Whatever …in store to

C. However…in store with        D. Whatever…in store for

19、I used to be a very delightful girl. I guess no human being could have passed ______ childhood.

A. a happy               B. a happier      C. the happier     D. the happiest

18、Wood will get        if it is put quite close to a fire.

A. burn                  B. to burn         C. burnt       D. burning

17、 _________, we get the itch to travel.

A. More or less          B. Rather than      C. Every now and then   D. From then on

16、 Everything will be done        ，if nothing unexpected turns up.

A. like it planned          B. as it planned     C. like planned      D. as planned

15、prison               A. absorb        B. arrest              C. houses         D. decrease

14、range     A. grasp         B. curtain        C. botany        D. arrangement

13、chorus    A. Christmas     B. cheer         C. check         D. machine

12、atom      A. solid         B. sailor        C. politics        D. constitution