Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Question . Most people admit that they contribute to global warming.

A. be partly responsible for

B. disapprove

C. neglect

D. cause

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Question. Here are some principles for people to stick to if they want to stay healthy.

A. rules

B. principals

C. laws

D. duties

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Question. In the polluted environment, infectious diseases can be passed easily from one person to another.

A. fatal

B. safe

C. contagious

D. immune

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Question. People who hold optimistic view believe that cities of the future will increase the general well-being of individuals and societies.

A. health state

B. quality of life

C. level of development

D. growth rate

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Question. We should consume healthy food and exercise regularly.

A. store

B. purchase

C. buy

D. eat