19.My father was not _________, so I had to look for a ________ myself.

A.　　 science; road　 B. science; manner　 C. scientific; road　 D. science;; manner

18. I found all subjects that were taught at university very _________.

A. disappointed　 B. to disappoint　 C. be disappointed　 D. disappointing

17. He got full marks in this math exam, _______ that he was the best among the class.

A. to prove 　B. proved　 C. having proved　 D. proving

16. ________ in diving suits, they walked around in this magic world, lighted by the lamps of the ship.

A.　　 Dressing　 B. Dressed　 C. To dress　 D. Being dressed

15. They find themselves _________ by colourful rocks, fishes, seashells and plants.

A. surrounded　　 B. surrounding　 C. surround　 D. to surround7

14. Are you used ________ in such a way?

A.　　 to be created　 B. to treating　　 C. to treat　　　　 D. to being treated

13.Though he had often made his sister ____,today he was made ___ by his little sister.

A.　　 cry; cry　　 B. to cry; cry　　 C. cry; to cry　　 D. crying; crying

12. __________, June Verne had to write and sell stories.

A. Made a living B.Making a living C.To make a living D. Having made a living

11.It is easy to do the repair. ____ you need is a hammer and some nails.

　 A. Something　 　B. All　 　C. Both　 　　D. Everything

10._____ your composition carefully, some spelling mistakes can be avoided.

　 A. Having checked　 B. Check　 C. If you check　 D. To check