David and Linda are talking about the environmental problem.

- David:“ I think to reduce pollution people should use public transport instead of their own cars.”

- Linda:“________”

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Mark the letter A, B, C or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in each of the following questions.

Family members who live apart try to be together at Tet.

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

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Electricity is the most common form of energy used today.In the modern world, (25)_________ is instantly available at the touch of a switch. Electricity has numerous uses. The most common use of electricity is to provide artificial lighting. In factories, electricity is used to (26)_________ the electric motor of machines. In offices, electricity is used to light up (27)_________ workplace. It is also used to operate air-conditioners, computers (28)_________ many other machines.