54 If the world’s tropical rain forests continue to disappear at it present rate, many animal species ___________ . (A) will be extinct (B) have extincted (C) extinct (D) extincted

4 “Would you like me to give you a ride back to your hotel after the party?” (A) “Yes, the hotel provides good service.” (B) “That’s very kind of you if you’re sure it’s no trouble.” (C) “Oh, I’d love to, but I’m afraid I’ll be away on business then.” (D) “Thank you for coming. It’s a wonderful party.”