28、The flowers ____ sweet in the botanic garden attract the visitors to the beauty of nature.

A. to smell             B. smelling         C. smelt           D. to be smelt

27、The disc, digitally ______ in the studio, sounded fantastic at the party that night.

A. recorded       B. recording   C. to be recorded      D. having recorded

26、American women usually identify their best friend as someone _____ they can talk frequently.

A. who        B. as     C. about which      D. with whom

25、After Yang Li wei succeeded in circling the carth, _______ our astronauts desire to do is walk in space.

A. where               B. what           C. that             D. how

24、Jasmine was holidaying with her family in a wildlife park _____ she was bitten on the leg by al lion.

A. when         B. while          C. since          D. once

23、Parents should take seriously their children’s requests for sunglasses _________ eye protection is necessary in sunny weather.

A. because     B. through    C. unless    D. if

22、A story goes ______ Elizabeth I of England liked nothing more that being surrounded by clever and qualified noblemen at court.

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

21、____ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.

A. Not only they brought                B. Not only did they bring

C. Not only brought they                D. Not only they did bring

20、Having been attacked by terrorists, ________.

A. doctors cane to their rescue           B. the tall building collapsed

C. an emergency measure was taken      D. warnings were given to tourists

19、Why! I have nothing to confess. _______ you want me to say?

A. What is it that                     B. What it is that

C. How is it that                      D. How it is that