Question

1. If the world’s tropical forests continue to disappear at their present rate, many animal species _____ extinct.

A. became

B. would become

C. will become

D. would have become

2. _____ you, I’d think twice about that decision.

A. If I had been

B. If I were

C. Should I be

D. If I am

Answer 1

1. C. will become

2. B. If I were