Unit 2 Exam Practice

1. Unit 2Exam Practice Unit 2: page 19 (After Exercise 3 c)

2. Complete the sentences with the correct form of the words. • It is impossible to predict the weather ___________. • a) accurately b) inaccurately c) inaccuracy d) accuracy accurately detect • Many forms of cancer can be cured if we __________ them at early stages. • a) detection b)detective c) detectable d) detect flexible • We can be __________ about the starting date of the project. • a) flexible b) inflexible c) flexibility d) inflexibility conformity • In all public schools, there is emphasis on __________ and control. • a) conform b) conformist c) conformity d) conformable structural • We need __________ changes in the economy to provide people with a • better standard of living. • a) structure b) structurally c) restucture d) structural

3. Complete the sentences using the AWL words in the box. (There is one extra AWL word) a) component b) accurate c) location d) detectors e) flexible f) range g) structure range • At this university, we have students from a wide ______ of backgrounds. • They are analyzing the _________ of the human brain to see if they can set up • the same system in robots. structure accurate • A machine that is _________ is able to do something in an exact way without • making a mistake. component • Remember that a major __________ of good medical care is mutual trust and • respect between doctors and their patients. • Nowadays parents are installing a new tracking device into their children’s • cell phones and the signal from the phone allows the parents to know their • child’s ________. location detectors • Smoke _________ in hotel rooms sense tobacco smoke and sound an alarm; • so never smoke in hotel rooms.