The word “displaced” in line 7 is closest in meaning to ________ .




A.moved
B.filtered
C.located
D.not pleased

“Have you __________ this contract yet?” - “Not yet. I’ll try to read it this weekend.




A.looked out
B.looked over
C.looked up
D.looked into

He may be shy now, but he will soon come out of his __________ when he meets the right girl.




A.shed
B.shell
C.shoe
D.hole

The level of acidity in the ocean is increased by ________ .




A.the rising amount of carbon dioxide entering the ocean
B.the extinction of species in coastal areas.
C.the extinction of species in coastal areas.
D.the decrease of acidity of the pole waters

Scientists have observed that warmer temperatures in the spring cause flowers to ______.




A.bloom earlier
B.lose color
C.die instantly
D.become lighter

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
It used to be that people would drink coffee or tea in the morning to pick them up and get them going for the day. Then cola drinks hit the market. With lots of caffeine and sugar, these beverages soon became the pick-me-up of choice for many adults and teenagers. Now drink companies are putting out so-called "energy drinks." These beverages have the specific aim of giving tired consumers more energy.
One example of a popular energy drink is Red Bull. The company that puts out this beverage has stated in interviews that Red Bull is not a thirst quencher. Nor is it meant to be a fluid replacement drink for athletes. Instead, the beverage is meant to revitalize a tired consumer's body and mind. In order to do this, the makers of Red Bull, and other energy drinks, typically add vitamins and certain chemicals to their beverages. The added chemicals are like chemicals that the body naturally produces for energy. The vitamins, chemicals, caffeine, and sugar found in these beverages all seem like a sure bet to give a person energy.
Health professionals are not so sure, though. For one thing, there is not enough evidence to show that all of the vitamins added to energy drinks actually raise a person's energy level. Another problem is that there are so many things in the beverages. Nobody knows for sure how all of the ingredients in energy drinks work together.
Dr. Brent Bauer, one of the directors at the Mayo Clinic in the US, cautions people about believing all the claims energy drinks make. He says, —It is plausible if you put all these things together, you will get a good result. “However, Dr. Bauer adds the mix of ingredients could also have a negative impact on the body. - We just don't know at this point,” he says.
(Source: Reading Challenge 2, Casey Malarcher & Andrea Janzen, Compass Publishing)
What is the main idea of this passage?




A.Teenagers should not choose energy drinks.
B.Caffeine is bad for people to drink.
C.Red Bull is the best energy drink.
D.it is uncertain whether energy drinks are healthy.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
U.S. President Donald Trump, accompanied by hundreds of bodyguards, have paid a visit to Vietnam for the APEC Summit this year.




A.accompanied
B.of
C.have
D.a visit

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




A.enter
B.comment
C.chemist
D.proceed

Choose the correct answer
_____ is sharing housework and childcare evenly.




A.A. Equal shared parenting
B.B. Equal parenting shared
C.C. Equally shared parenting
D.D. Equally parenting shared

Choose the correct answer
My wife _____most of the _____ around the house.




A.A. handle/ household
B.B. handling/ chores
C.C. handles/ households
D.D. handles/ chores