• A. lurking
• B. hidden
• C. obvious
• D. concealed

Answer: Option C

Explanation:

• A. Transform
• B. Lubricant
• C. Pure
• D. Hazy

Answer: Option D

Explanation:

• A. integrated
• B. ordinary
• C. abnormal
• D. odd

Answer: Option B

Explanation:

• A. dry
• B. heating
• C. humidity
• D. wetting

Answer: Option D

Explanation:

• A. Important issue
• B. Turning point
• C. Vulnerable
• D. Main Point

Answer: Option C

Explanation:

• A. Steal

Answer: Option A

Explanation:

• A. Breakable

Answer: Option A

Explanation:

• A. Doubtful

Answer: Option A

Explanation:

• A. To be inconsistent
• B. Changing weather
• C. To be untrustworthy
• D. To be rich and poor frequently

Answer: Option A

Explanation:

• A. Crucial
• B. Disobey
• C. Diminish
• D. Flatter

Answer: Option B

Explanation:

• A. Apex

Answer: Option A

Explanation:

• A. Trees : Our great friends
• B. Trees Work Many Things
• C. Actions of Trees
• D. Trees in Our life

Answer: Option A

Explanation:

• A. How many people learn English?
• B. The best way to learn English?
• C. English schools in England and America
• D. The ways of learning English

Answer: Option D

Explanation:

• A. to argue that the Greeks were good at arguing
• B. to describe the origin of 'rhetoric' and 'rhetorical langua
• C. to show how to give the best presentation
• D. to a tribute to Plato and Aristotle

Answer: Option C

Explanation:

• A. Banks and financial insutituiion
• B. The market economy is not working
• C. WB and IMF have done great harm to the word
• D. US people do not approe wastage of tax payers money

Answer: Option C

Explanation: