Shooting, as __________ means of survival originally, developed into _____ sport only in the late 19th century.
| A．a; a | B．the; the | C．a; the | D．the; a |
Exercising regularly can not only ____one’s strength, but also develop one’s character.
| A．put up | B．take up | C．build up | D．pull up |
The Oscar Award is something all good actors and actresses ______.
| A．long to winning | B．look forward to win |
| C．dream of winning it | D．are starved of |
-What do you think of his opinion?
-None has given me ________ piece of advice，so I will never take it.
| A．a better | B．the better | C．a worse | D．the worse |
If you keep on, you will succeed ________.
| A．in time | B．at one time | C．at the same time | D．on time |
Everyone knows that________ is dangerous to play with fire, but________ is difficult is to prevent children from playing with fire.
| A．it; it | B．what; what | C．what; it | D．it; what |