35. -The kind-hearted lady is popular with her neighbors, right?

-Yes, she is ready to help others without expecting anything _______.

A. in store　 　　　　　　　　 B. in return　 　　C. in charge　 　　　D. in turn

34. He once observed that “All happy families ______ one another, but each unhappy family is unhappy in its own way”.

A. like　　 　　　　　　　　　 B. appear　　　 　 C. resemble　　 　　　　　　 D. represent

33. - ______ , he makes little progress.

- In that case, he should improve his method of study.

A. As he works hard　　 B. Hard as he works　　 C. He works as hard　　 D. As hard he works

32. They were surprised that a child should work out the problem _____ they themselves couldn’t.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

A. once　　　　　　　 B. while　　　　 C. if　　　　　　 D. then

31. Jack _________ the test again; in that case, his father will be very disappointed.

A. must have failed　　 B. might fail　　 C. should fail　　 D. could have failed

30. Unexpected difficulties ____in the course of their experiment.

A. arises　　　 B. were arising　　　　 C. arose　　　　 D. were arisen

29. All the supplies _____after the battle.

A. ran out　　　 B. was run out　　　 C .has run out　　　 D. ran out of

28. Obama’s success in presidential election proves that the color of one's skin shouldn't be a ______ to success.

A. barrier 　　　　　　　　　 B. behavior　　　　　　　　　　　　 C. battle　　　　　　　　　　　　　　　 D. bunch