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TOEFL - Error recognition Test 39

Each question has one grammar mistake. Choose the underlined portion that has the mistake.
Questions 1 - 5 of 20

1. Some executives require that the secretary is responsible for writing all reports as well as for balancing the books.

A. that
B. is
C. writing
D. as well as

2. Philosophy of the ancient Greeks has been preserved in the scholarly writing of Western civilization.

A. Philosophy
B. has been preserved
C. scholarly writing
D. Western civilization

3. Most large corporations provide pension plans for their employees so that they will be secure enough than to live comfortably during their retirement.

A. so that
B. secure enough than
C. to live
D. comfortably

4. They are planning on attending the convention next month, and so I am.

A. planning on
B. attending
C. next
D. so I am

5. Benjamin Franklin's ability to learn from observation and experience contributed greatly to him success in public life.

A. ability
B. contributed greatly
C. him
D. in