77. He w___________ in the street and didn’t know where to go.

76. Eating too much food is h________ to one’s health.

35. Some of the doctors are paid almost ______ as the nurses.

　 A. twice as much　　 　 B. much as twice　　　 C. as much twice　 D. as twice much

34. ______ the ancient Egyptians built the pyramids puzzled people for centuries.

　 A. Whether　　　 　 B. What　　 　 C. How　　　 D. Where

33. The club women gathered ______ clothes for people in the tsunami-hit countries.

　 A. a mass of　　　　　　 B. mass of 　 C.　 large amount of 　　　　　 D. amount of