35.As running a car is a great _____ ,many people prefer to ride to their offices; _____ benefits both their bodies and the environment.

　 A.luxury;which　　 B.expense;it　　 C.burden;it　　 D.value;which

34.You’d better cut your hair short. Our school does not _____ long hair.

　 A.approve of students wore　　　　　 B.approve students to wear

　 C. approve of students to wear　　　　 D. approve of students wearing

33.There is hardly an environment on earth _____ some species of animal or other have not adapted successfully.

　 A.in which　　 B.on which　　 C.to which　　 D.for which

32.----How about seven o’clock outside the park?

　 ----That______me fine.

　　A.satisfies　　　 B.suits　　　 C.meets　　 D.fits