The greatest ______ between fresh water and seawater lies in its concentration of salt

______ you read, ______ you get

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) or phrase(s) SIMILAR in meaning to the underlined word(s) in each of the following questions

GCSEs are not compulsory, but they are the most common qualification taken by 14-16-year-old students

Protecting wildlife ______ being extinct requires strict laws and forces

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part is differs from the other three in pronunciation in each of the following questions

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Although (A) to some people reading is (B) a favored way to spend time, (C) but others just do not like (D) reading

In spite ______, he did not get the highest grade in the final exam

Personal appearance can make a good ______ on the interview