Logical comparisons

Question 1

Is this sentence correct in formal written English? The salary of a nurse is lower than that of a doctor.

• A. correct
• B. incorrect

Question 2

Choose the option that makes a logical comparison. The salary of a nurse is lower than ___.

• A. doctors
• B. a doctor
• C. that of a doctor
• D. a doctor's is

Question 3

Is this sentence correct in formal written English? The novel's ending is more satisfying than the film's.

• A. correct
• B. incorrect

Question 4

Choose the option that makes a logical comparison. Jupiter is bigger than ___ in the solar system.

• A. any other planet
• B. all the planets
• C. any planet
• D. every planet

Question 5

Is this sentence correct in formal written English? The novel's ending is more satisfying than the film.

• A. correct
• B. incorrect

Question 6

Choose the option that makes a logical comparison. The paintings in this gallery are more modern than ___.

• A. that of the museum
• B. those in the museum
• C. the museum is
• D. the museum

Question 7

Is this sentence correct in formal written English? The salary of a nurse is lower than that of a doctor.

• A. correct
• B. incorrect

Question 8

Choose the option that makes a logical comparison. Jupiter is bigger than ___ in the solar system.

• A. any planet
• B. any other planet
• C. all the planets
• D. every planet

Question 9

Is this sentence correct in formal written English? The salary of a nurse is lower than a doctor's is.

• A. correct
• B. incorrect

Question 10

Choose the option that makes a logical comparison. Ana's essay was more convincing than ___.

• A. Leo
• B. Leo himself
• C. Leo's
• D. Leo was

Question 11

Is this sentence correct in formal written English? Ana's essay was more convincing than Leo was.

• A. correct
• B. incorrect

Question 12

Choose the option that makes a logical comparison. Jupiter is bigger than ___ in the solar system.

• A. all the planets
• B. any planet
• C. any other planet
• D. every planet

Question 13

Is this sentence correct in formal written English? The rules at my school are stricter than those at my cousin's school.

• A. correct
• B. incorrect

Question 14

Choose the option that makes a logical comparison. The salary of a nurse is lower than ___.

• A. a doctor
• B. that of a doctor
• C. doctors
• D. a doctor's is

Question 15

Is this sentence correct in formal written English? The climate of Spain is warmer than that of Norway.

• A. correct
• B. incorrect

Question 16

Choose the option that makes a logical comparison. Ana's essay was more convincing than ___.

• A. Leo
• B. Leo's
• C. Leo himself
• D. Leo was