18. If you ________, I would have brought my friends over to your house this evening to watch TV, bu
19. Dr. Sale is a person ________.(A) in whom I don’t have much confidence. (B) I don’t have much co
20. I’m sorry I never graduated. I’ve always regretted not ________ college.(A) to finish (B) finish
21. The most serious health problem ________ infectious diseases. Today, the number one health probl
22. Women ________ from migraine headaches than men.(A) are more likely to suffer (B) are more likel
23. Steven: I didn’t expect Ann’s husband to be here at the opera with her.Jo: I’m surprised, too. A
24. We have 206 bones and we are ________ seventy-three percent water.(A) made into (B) comprised of