— We must stop the hunters hunting the Tibetan antelopes(藏羚羊) in Tibet.

— I agree with you. If it ________, they will ________ soon.

       A. goes, disappear

B. goes up, are disappearing

       C. goes on, be disappeared

D. goes on, disappear

— We must stop the hunters hunting the Tibetan antelopes(藏羚羊) in Tibet.

— I agree with you. If it ________, they will ________ soon.

1. A.
   goes, disappear
2. B.
   goes up, are disappearing
3. C.
   goes on, be disappeared
4. D.
   goes on, disappear

— We must stop the hunters hunting the Tibetan antelopes(藏羚羊) in Tibet.

— I agree with you. If it ________, they will ________ soon.

A. goes, disappear                            B. goes up, are disappearing

C. goes on, be disappeared                         D. goes on, disappear

— We must stop the hunters hunting the Tibetan antelopes(藏羚羊) in Tibet.
— I agree with you. If it ________, they will ________ soon.