-Who won the first prize at the poetry competition? Li Ping or Zhang Ping?

-Zhang Ping did．But Li Ping ________ it if he ________ more, as he has a great talent for writing poems．

1. A.
   could have won; had practised
2. B.
   could win; practised
3. C.
   should have won; could have won
4. D.
   would win; had practised

--Who won the first prize at the poetry competition? Li Ping or Zhang Ping?

-- Zhang Ping did. But Li Ping 　　 it if he 　　 more, as he has a great talent for writing poems.

A. could have won; had practised　　　　 B. could win; practised

C. should have won; could have practised　 D. would win; had practised

--Who won the first prize at the poetry competition? Li Ping or Zhang Ping?

-- Zhang Ping did. But Li Ping 　　 it if he 　　 more, as he has a great talent for writing poems.

　 A. could have won; had practised　　 B. could win; practised

　 C. should have won; could have won D. would win; had practised