A(n) child means a child who behaves badly and saddens his parents.
A.active
B.hard-working
C.obedient
D.mischievous

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.
A.needed
B.formed
C.trusted
D.recorded

Choose the best answer to complete the sentences.
In less than a decade you will carry a laser pen capable of sealing wounds.
A.A. readable
B.B. comfortable
C.C. portable
D.D. capable

Choose the best answer to complete the sentences.
IBM Watson is an intelligent computer system of answering questions posed in natural language.
A.A. capable
B.B. aware
C.C. able
D.D. fond

Choose the best answer to complete the sentences.
Retinal implants are meant to partially restore vision to people who have lost their .
A.A. view
B.B. scene
C.C. scenery
D.D. sight

Choose the best answer to complete the sentences.
The magnetic compass was first used to determine the correct by the Chinese.
A.A. way
B.B. road
C.C. path
D.D. direction

Choose the best answer to complete the sentences.
3 – D is used to produce complex tools and components.
A.A. print
B.B. printing
C.C. printer
D.D. blueprint

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Eastman Kodad Company many OLED equipped products since 1987.
A.A. produces
B.B. produced
C.C. is produced
D.D. has produced

Choose the best answer to complete the sentences.
You Tube to become the world’s most popular video – sharing website since 2005.
A.A. grows
B.B. grew
C.AC. has grown
D.D. have grown

Choose the best answer to complete the sentences.
The cocoons of silkworms were first used silk by the Chinese.
A.A. to make
B.B. for make
C.C. to making
D.D. to be made