109. The word “elaborate” in the passage is closest in meaning A) favourite B) complicated C) plastic D) ordinary
110. It can be inferred from the text that... A) the experimenter's leaving the lab was a part of the research
B) none of the children obeyed the request of not glancing at the toy
C) all the youngsters involved in this research were three years old
D) via hidden cameras they learnt that toys play a vital role for kids
111. According to the text, what was the aim of the research? A) to check the eyesight of three-year-old kids
B) to learn how the young behave when they're left alone
C) to define youngster's attitude to their favourite toys
D) to identify when children start to trick
112. Which of the following is the best title for the next? A) The Truth About Lying B) Life Without Deception
C) The Peek Among Youngsters D) Scientific Proof of Toys